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New Post has been published on https://www.techy360.com/2017/11/29/linux-bash-script-step-step-guide/

Linux Bash Script Step By Step Guide , You Will Love It

Today we are going to talk about bash scripting or shell scripting and how to write your first bash script. Actually, they are called shell scripts in general, but we are going to call them bash scripts because we are going to use bash among the other Linux shells.

There are zsh, tcsh, ksh and other shells.

In the previous posts, we saw how to use the bash shell and how to use Linux commands.

The concept of a bash script is to run a series of Commands to get your job done.

To run multiple commands in a single step from the shell, you can type them on one line and separate them with semicolons.

pwd ; whoami

Actually, this is a bash script!!

The pwd command runs first, displaying the current working directory then the whoami command runs to show the currently logged in users.

You can run multiple commands as much as you wish, but with a limit. You can determine your max args using this command.

getconf ARG_MAX

Well, What about putting the commands into a file, and when we need to run these commands we run that file only. This is called a bash script.

First, make a new file using the touch command. At the beginning of any bash script, we should define which shell we will use because there are many shells on Linux, bash shell is one of them.

Bash Script Shebang

The first line you type when writing a bash script is the (#!) followed by the shell you will use.

#! <=== this sign is called shebang. #!/bin/bash

If you use the pound sign (#) in front of any line in your bash script, this line will be commented which means it will not be processed, but, the above line is a special case . This line defines what shell we will use, which is bash shell in our case.

The shell commands are entered one per line like this:

#!/bin/bash # This is a comment pwd whoami

You can type multiple commands on the same line but you must separate them with semicolons, but it is preferable to write commands on separate lines, this will make it simpler to read later.

Set Script Permission

After writing your bash script, save the file.

Now, set that file to be executable, otherwise, it will give you permissions denied. You can review how to set permissions using chmod command.

chmod +x ./myscript

Then try run it by just typing it in the shell:

./myscript

And Yes, it is executed.

Print Messages

As we know from other posts, printing text is done by echo command.

Edit our file and type this:

#!/bin/bash # our comment is here echo "The current directory is:" pwd echo "The user logged in is:" whoami

Perfect! Now we can run commands and display text using echo command.

If you don’t know echo command or how to edit a file I recommend you to view previous articles about basic Linux commands

Using Variables

Variables allow you to store information to use it in your script.

You can define 2 types of variables in your bash script:

Environment variables

User variables

Environment Variables

Sometimes you need to interact with system variables, you can do this by using environment variables.

#!/bin/bash # display user home echo "Home for the current user is: $HOME"

Notice that we put the $HOME system variable between double quotations, and it prints the home variable correctly.

What if we want to print the dollar sign itself?

echo "I have $1 in my pocket"

Because variable $1 doesn’t exist, it won’t work. So how to overcome that?

You can use the escape character which is the backslash before the dollar sign like this:

echo "I have $1 in my pocket"

Now it works!!

User Variables

Also, you can set and use your custom variables in the script.

You can call user variables in the same way like this:

#!/bin/bash

# User variables grade=5 person="Adam" echo "$person is a good boy, he is in grade $grade" chmod +x myscript ./myscript

Command Substitution

You can extract information from the result of a command using command substitution.

You can perform command substitution with one of the following methods:

The backtick character (`).

The $() format.

Make sure when you type backtick character, it is not the single quotation mark.

You must enclose the command with two backticks like this:

mydir=`pwd`

Or the other way:

mydir=$(pwd)

So the script could be like this:

#!/bin/bash mydir=$(pwd) echo $mydir

The output of the command will be stored in mydir variable.

Math calculation

You can perform basic math calculations using $(( 2 + 2 )) format:

#!/bin/bash var1=$(( 5 + 5 )) echo $var1 var2=$(( $var1 * 2 )) echo $var2

Just that easy.

if-then-else Statement

The if-then-else statement takes the following structure:

if command then do something else do another thing fi

If the first command runs and returns zero; which means success, it will not hit the commands after the else statement, otherwise, if the if statement returns non-zero; which means the statement condition fails, in this case, the shell will hit the commands after else statement.

#!/bin/bash user=anotherUser if grep $user /etc/passwd then echo "The user $user Exists" else echo "The user $user doesn’t exist" fi

We are doing good till now, keep moving.

Now, what if we need more else statements.

Well, that is easy, we can achieve that by nesting if statements like this:

if condition1 then commands elif condition2 then commands fi

If the first command return zero; means success, it will execute the commands after it, else if the second command return zero, it will execute the commands after it, else if none of these return zero, it will execute the last commands only.

#!/bin/bash user=anotherUser if grep $user /etc/passwd then echo "The user $user Exists" elif ls /home then echo "The user doesn’t exist" fi

You can imagine any scenario here, maybe if the user doesn’t exist, create a user using the useradd command or do anything else.

Numeric Comparisons

You can perform a numeric comparison between two numeric values using numeric comparison checks like this:

number1 -eq number2 Checks if number1 is equal to number2.

number1 -ge number2 Checks if number1 is bigger than or equal number2.

number1 -gt number2 Checks if number1 is bigger than number2.

number1 -le number2 Checks if number1 is smaller than or equal number2.

number1 -lt number2 Checks if number1 is smaller than number2.

number1 -ne number2 Checks if number1 is not equal to number2.

As an example, we will try one of them and the rest is the same.

Note that the comparison statement is in square brackets as shown.

#!/bin/bash num=11 if [ $num -gt 10] then echo "$num is bigger than 10" else echo "$num is less than 10" fi

The num is greater than 10 so it will run the first statement and prints the first echo.

String Comparisons

You can compare strings with one of the following ways:

string1 = string2 Checks if string1 identical to string2.

string1 != string2 Checks if string1 is not identical to string2.

string1 < string2 Checks if string1 is less than string2.

string1 > string2 Checks if string1 is greater than string2.

-n string1 Checks if string1 longer than zero.

-z string1 Checks if string1 is zero length.

We can apply string comparison on our example:

#!/bin/bash user ="Hello" if [$user = $USER] then echo "The user $user is the current logged in user" fi

One tricky note about the greater than and less than for string comparisons, they MUST be escaped with the backslash because if you use the greater-than symbol only, it shows wrong results.

So you should do it like that:

#!/bin/bash v1=text v2="another text" if [ $v1 > "$v2" ] then echo "$v1 is greater than $v2" else echo "$v1 is less than $v2" fi

It runs but it gives this warning:

./myscript: line 5: [: too many arguments

To fix it, wrap the $vals with a double quotation, forcing it to stay as one string like this:

#!/bin/bash v1=text v2="another text" if [ $v1 > "$v2" ] then echo "$v1 is greater than $v2" else echo "$v1 is less than $v2" fi

One important note about greater than and less than for string comparisons. Check the following example to understand the difference:

#!/bin/bash v1=Hello v2=Hello if [ $v1 > $v2 ] then echo "$v1 is greater than $v2" else echo "$v1 is less than $v2" fi

sort myfile Hello Hello

The test condition considers the lowercase letters bigger than capital letters. Unlike the sort command which does the opposite.

The test condition is based on the ASCII order, while the sort command is based on the numbering orders from the system settings.

File Comparisons

You can compare and check for files using the following operators:

-d my_file Checks if its a folder.

-e my_file Checks if the file is available.

-f my_file Checks if its a file.

-r my_file Checks if it’s readable.

my_file –nt my_file2 Checks if my_file is newer than my_file2.

my_file –ot my_file2 Checks if my_file is older than my_file2.

-O my_file Checks if the owner of the file and the logged user match.

-G my_file Checks if the file and the logged user have the idetical group.

As they imply, you will never forget them.

Let’s pick one of them and take it as an example:

#!/bin/bash mydir=/home/Hello if [ -d $mydir ] then echo "Directory $mydir exists" cd $mydir ls else echo "NO such file or directory $mydir" fi

We are not going to type every one of them as an example. You just type the comparison between the square brackets as it is and complete you script normally.

There are some other advanced if-then features but let’s make it in another post.

That’s for now. I hope you enjoy it and keep practicing more and more.

Thank you.

#Linux #Programming

0 notes

weepinggalaxynightmare · 8 years ago

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Real Estate Agency Portal Script Développeur

New Post has been published on http://www.developpeur.ovh/1026/

Real Estate Agency Portal

1900+ Happy users! Thank You So Much!

Frontend user login and property submission

Test R-T-L

Documentation

Technical documentation, Knowledge base, FAQ, Support center

Application is based on CodeIgniter PHP framework, if you know CodeIgniter you can easily customize the system.

CodeIgniter is a very simple framework with the best documentation ever seen, so you can easy learn it.

Script was born to be ahead in innovation and at the peak of the real estate portal solutions, specifically designed for easy customization and use.

The script is so awesome that there are several clones on the market (with public confession), you can not make a mistake if you buy the original version

Why is Real estate agency portal script your best choice for real estate business?

You can earn money providing listing and featured submissions for visitors on portal with PayPal/Cash/Bank transfer payment support

You can earn money with Google AdSense or other similar service

You can add custom fields (textareas, inputs, dropdowns, upload) / Indoor amenities / Outdoor amenities / distances direct from Admin interface (No programming skills needed)

Top notch multilanguage (Backend+Frontend) features like auto-translating with MyMemory API service and Google translator (manually corrections are also supported), RTL, look this extra simplicity, try administration!

Real multicurrency support ( different currency and different price on different language and different purposes Sale/Rent )

Exclusive innovation on results filtering (Very simple, intuitive and powerful), you must try this on our live preview!

Supported front-end and backend user-types/roles with submissions: Admin, Agent and front-end Agent/User with admin verification

Front-end Facebook login for extra lazy guys

Each agent/agency and user have public profile page with all listings, logo can be listed on homepage

Enquires system for you and your agents in administration

Extra easy to use, drag & drop multi image upload, reorder images, pages, fields

Innovative drag & drop Menu and pages builder with logical page structure embedded

Check in / check out dates for rental purpose.

Backup your database and files direct from administration

Easy to make new custom theme, Bootstrap responsive example with 6 color styles provided and nice documentation

Track your visitors with Google Analytics

Based on Codeigniter, so if you know it you can easy customize anything you want

Incredible support, documentation, knowledge base, FAQ section and quick answering on any issue!

If at least one of the answers is yes, see the application and you’ll love it.

Add/Edit, Drag & drop any field, Indoor/outdoor amenities, distances, or custom fields like Floor etc. with icons of course.

New innovation with visual rectangle drawing search!

Exclusive innovation on results filtering (Very simple, intuitive and powerful), you must try this on our live preview!

Earn money with submission and featured listings (Cash/Bank transfer also supported) for frontend users, Adsense and similar services is also supported

More then 60+ languages supported with auto-translate feature based on MyMemory API and Google translator

Native multilanguage support

Support all world currencies in listings (can be different based on langauge) and all PayPal supported currencies for PayPal payments

Easy location entering

Auto-suggest based on City, County, Zip

Easy search form template customization

Visual energy efficient and gas emissions plugin

Walkscore plugin integrated

Drag & Drop files/images for multiple upload or reorder

Custom upload fields like plan image company image etc…

Search for properties near your address

Facebook login for lazy guys

Facebook comments social plugin integrated

Agent/admin stars rating and views counter for each property

Extra color examples with demo picker for test

Portal website or full-screen map

Grid or List Layout

What People Are Saying About Real Estate Agency Portal

Extendable with many addons and themes

Download Package

Source JS

Source CSS

Source PHP files

Documentation

Preview example and bootstrap theme examples

Server requirements

PHP version 5.6 or newer

MySQL (4.1+)

Changelog

1.6.0 – 9 November 16

Update to PHP 5.6 as required

offline page support

visual search form builder

Links on slider

some responsive design improvements

address/gps not required

date field type

dropdown multiple field type

is_features for api added

more number format supported for price

profile social links added to property preview

external links improvements

live results counters on sidebar search

search and remove multiple inquiries

user search by email in admin

Update instructions from 1.5.9: extract all files except ”/files” folder and ”/application/config” folder and update database by running updater script: index.php/updater

1.5.9 – 2 July 16

HTTPS issues

PHP7 compatibility improvements

agent description fix

added http://schema.org/LocalBusiness

lite caching feature, for fast loading menu, property, agent pages

recaptcha support

user/admin menu improvements, quick links to edit page

searchable dropdown elements, designed for large number of listings, tested with 100.000

danish flag renamed

custom fields for user profile

map pin markers and amenities icons now can be uploaded via admin

Renamed badget to badge

Hints on property submission form for each field

Updater improvements

Last edit IP saved in database

Update instructions from 1.5.8: extract all files except ?/files? folder and ?/application/config? folder and update database by running updater script: index.php/updater

1.5.8 – 20 February 16

Admin dashboard map translation parameter support

Single website link for homepage in all menu items

inquiries search in admin, same as user/properties

Favicon icon upload

Watermark upload via admin

Property submission disabled feature via admin

Facebook comments widget translations

Commercial google translate api support

Title and link on slider images

Breadcrumb added

customsearch2 template with price scales example

api improvements for external app support

[FIX] change color fix for some login pages

[FIX] double markers when adding property on frontend

[FIX] Fixes in result items

[FIX] External modules compatibility

[FIX] Missing translation on editproperty

Update instructions from 1.5.7: extract all files except ?/files? folder and ?/application/config? folder and update database by running updater script: index.php/updater

1.5.7 – 27 December 15

Field hidden on preview page fix

Spanish and Italian language files update, thanks to E.B.

Image cutter and resizer

Pagination on agent profile page

Update instructions from 1.5.6: extract all files except ?/files? folder and ?/application/config? folder and update database by running updater script: index.php/updater

1.5.6 – 25 October 15

Persian language updated, Thanks to S.G.!

Google translations API updated

Disabled removing last ADMIN

New email your property waiting for activation

New email you property is activated by ADMIN/AGENT

Agent video upload field

“cookie warning for EU” now translatable

Rectangle size depends on zoom index

Google-maps controls reposition

Profile page with pagination

Agent other estates pagination

Dropdown language menu version

Delete multiple properties at once for admin

Upload marker icon/image in bootstrap2-responsive template

Update instructions from 1.5.5: extract all files except ?/files? folder and ?/application/config? folder and update database by running updater script: index.php/updater

1.5.5 – 6 August 15

map popup as widget

translation files zip export

property inquiry form auto populated for logged users

Czech keyboard fix for numeric inputs

Installation error reporting improvement

Validation improvements for non-existing coordinates

Script news hidden for agent

mail & widgets & templates code editor

Mortgage calculator module support (cost additionally)

admin map fixed location support

all emails now have template files

Numerical filtering range enable in database

Facebook share buttons to top on property preview

Only search header template added

Modules in administration

Beta feature: Searching parameters and pagination added to URL, can be enabled with: $config[‘enable_ajax_url’] = TRUE;

Facebook login updated for api v2.4 support, with adding: $config[‘facebook_api_version’] = ‘2.4’;

check chmod on installation and adding languages

Database problem with special chars in password fixed

Update instructions from 1.5.4: extract all files except ?/files? folder and ?/application/config? folder and update database by running updater script: index.php/updater

1.5.4 – 25 May15

Serbian language added, thanks to R.M.!

Installation disabled if database is not empty

Updater, disable clicking 2 times on update button

tidy HTML fixer integrated into auto translator

Admin marker issue, double markers fixed

Backup issue can’t be restored fixed

Add notice to recommend cpanel backups as well

Disable FAQ configurator parameter added

Few settings moved from cms_config.php to administration

My messages added for frontend agents/users

Benchmarking tools

Tested and optimized with 10.000 properties

Performance improvements also in backend/admin

Multi-domain support (different domain for different language)

Agent description added on agent profile page

?search=zagreb now filter also map results

Header template can be changed via admin

Footer template can be changed via admin

On translate files, also translate content if same exists

Properties search in admin

Payment can be disabled

Depended fields (Specific inputs hidden for land or other type of property)

Company info added to preview page

Last script news, tips, instructions added to dashboard

Update instructions from 1.5.3: extract all files except ?/files? folder and ?/application/config? folder and update database by running new updater script: index.php/updater

1.5.3 – 8 March 15

Website link in administration

Configurator improvement

Suffix/Prefix added into property submission forms

Hide copy to other language if only one language is in system

Property preview button in admin page

Reduce register fields configuration

GPS coordinates and Email validation in Settings->Company contact form

Set current language fix in administration

Performance improvements for website with more then 1000 properties

Plan image now showing on non-default languages even if added only for default language…

RTL improvements

Autodetect user language from browser (2 chars) and redirect to language if exists

Required validation added to fields

Paginations ajax url if accessing from google redirected to homepage.

Restricted mode added so only loged user can see page, cms_config.php: // $config[‘enable_restricted_mode’] = TRUE;

estates database structure changes and performance improvements

Map now limited to 100 properties for default preview

Auto-update script for database update

Additional sitemap data like lastmod and changefreq

Rectangle search added to map view

Agent estates on property preview limited to 6

Language tabs always on top when edit property in administration

Improvement on file uploading and deleting validation

Walkscore plugin added to property page

Croatian translations updated

Frequently asked questions added to administration directly

Update instructions from 1.5.2: extract all files except ?/files? folder and ?/application/config? folder and update database by running new updater script: index.php/updater

1.5.2 BETA – 29 December 14

Carousel images improvement for property view, vertical centered, thanks to I.R.

Hide category feature on property preview page, thanks to Y.P.

Translation feature for pages and estate content, thanks to S.L.

Translation and copy to other lang feature added to frontend submission

More translation improvements on file translations

Additional color theme, WHITE

Upload field type for custom uplaods and property plan image uploading

All button added to frontend search, thanks to M.V.

Energy efficient plugin, thanks to S.L. and P.B.

New configuration possibilities: // $config[‘contrast_captcha_enabled’] = TRUE; // $config[‘logout_redirection_uri’] = ’’;

Configurator check captcha folder for writing permissions

var scrollWheelEnabled = false; configuration added to head.php

Agent / User search in administration, Thanks to V.S.

ID added to property preview page

HTML email formating example added

Field “I Agree To The Terms & Conditions” added when submitting property on frontend, thanks to V.S.

Auto created marker when adding new property, simplified gps entering…

Confirmation email on registration

Print button adden on print preview

Marker popup on click or mouseover, configurable, default changed to click…

RSS feature, http://real-estate.iwinter.com.hr/index.php/api/rss/en

JSON export API feature, http://real-estate.iwinter.com.hr/index.php/api/json/en

[FIX] Frontend user profile image ordering

[FIX] Frontend user my properties title link

[FIX] Backend tables responsive on mobile devices

[FIX] Autocomplete disabled on smart search input field

[FIX] MyMemory translation api

Update instructions from 1.5.1: extract all files except ?/files? folder and ?/application/config? folder and update database, in phpmyadmin select database and import update-1.5.2.sql.

1.5.1 – 8 October 14

Facebook comments on property

Featured icon

Ownership filed added

Views counter on property details and results

Rent inc., Rent excl. prices field added

Reviews pro (agent & admin) and Additional module support for user reviews

Persian language added (For Iran, Afganistan, Tajikistan), Thanks to Amin T.

Russian translation updated, Thanks to YRIX

Arabic language added, Thanks to Bassam A.

RTL improvements, Thanks to Amin T.

DB update debug table

Populated enquire form fields based on session

Validation on languages improved, show language

Edit profile for frontend users

Showroom on sitemap improvement

Fix, Captcha sometime returns wrong captcha

Fix, Few small fixes, for rent prices on homepage

Update instructions from 1.5.0: extract all files except ?/files? folder and ?/application/config? folder and update database, in phpmyadmin select database and import update-1.5.1.sql.

Please don’t forget to make a backup!

1.5.0 – 16 August 14

Google AdSense support added in Admin, earn additional money with your website

PayPal payment for featured, earn more extra money!

Facebook login

Carousel slider improvement with thumbnail image

Backup module added, for images and database

Inovative results filtering on homepage

MyMemory and Google free translation API integrated for translation language files

Category ‘Distances from’ examples added (Beach, Train, Metro, Bus, Pharmacies, Bakery, Restourant, Coffee shop…)

Amenities categorized example to Indoor/Outdoor amenities

Field Floor added as new example for option

Currency and other fields now can be prefixed also… (for pounds etc…)

Print version added on view property

Additional Agents listing page template example

Cash option / Withdrawal payment added, after payment admin can activate property manually

Agencies example added to homepage, bottom

Main menu beginner version with more left menu items in administration

icons added in edit property for frontend and backend

Prices for featured listing and activation available on registration/login page

Added flag icon in frontend languages menu

On one language pages, menu is now hidden

Custom map and black design added to demo as default

Latest articles/news/blog posts added to homepage example

Add prefix for options

Map added on slideshow bottom

Icons added to results listing

page_featured.php prices example added

Validation for dropdown option added (same number of values for each language)

Logo in footer definition moved from css to HTML , so easily can be detected and changed…

Watermark on ads and slideshow module removed and disabled size restrictions

Profile and Property page, now agents estates are ordered from newest…

Copy to all languages feature improvements (Copy numeric and empty values)

cms_config.php new parameter, $config[‘disable_responsive’] = TRUE;

Update instructions from 1.4.9: extract all files except ?/files? folder and ?/application/config? folder and update database, in phpmyadmin select database and import update-1.5.0.sql. Additional, you should copy facebook.php to your ?/application/config? folder

Please don’t forget to make a backup!

1.4.9 – 19 July 14

Hotfixed, collapse menu added

PayPal payment feature for property/listing activation, monetize your website now!

Captcha on frontend forms

Agent profile page

Forget password feature

Order by price in results

Private pages, for logged users only, Thanks to S. Lopez!

Agents pagination and search feature included

Listing expiry date added

Purchase code checker added to configurator script

Featured properties now have border and colored address in results

Articles/News/Blog SEO uri-s

Gallery added to ‘page_homepage.php’

File repository added to property view

Admin search, show not_activated warning now

Properties on same address gmap view improvement

Menu item without link feature added, just enter ’#’ into keywords of wanted page

Upload images watermark issue with small images fixed

Quote in title characted issue fixed for new added properties

Non-responsive template version removed

Few minor fixes and improvements included

cms_config.php new parameter, $config[‘cookie_warning_enabled’] = TRUE; // For EU countries

cms_config.php new parameter, $config[‘custom_map_center’] = ‘27.175015, 78.042155’; // For fixed map center

cms_config.php new parameter, $config[‘show_not_available_amenities’] = TRUE;

cms_config.php new parameter, $config[‘all_results_default’] = TRUE; // To show all results on homepage by default, no purpose selected

cms_config.php new parameter, $config[‘reactivation_enabled’] = TRUE; // Property must be activated again after changes

Update instructions from 1.4.8: extract all files except ?/files? folder and ?/application/config? folder and update database, in phpmyadmin select database and import update-1.4.9.sql.

Because of purchase code checker, you must add following to your ‘applicationconfigcms_config.php’:

$config['codecanyon_username'] = 'your_codecanyon_username'; $config['codecanyon_code'] = 'your_purchase_code';

Where to find purchase code?

If you using customized template without captcha, then you need add $config[‘captcha_disabled’] = true; in your ‘applicationconfigcms_config.php’

1.4.8 – 21 May 14

Frontend listings change order from publish_date ASC to DESC

My location button feature on Google Map

Dutch translation added, Thanks to Floris w.!

Add embed video field added

seo-godaddy.htaccess added

robots.txt example added

Customization on purple theme example

Custom Map translation added

URL transitions for few new languages added: Czech, Mongolian, Ukrainian, Belorussian, Russian, Thanks to Dima!

Hidden pages, not visible in menu

Fixed, Zoom images on iPad mini

Fixed, Homepage slideshow pagination

Fixed, address characters on contact page error cause map crash

Fixed, Agent can become admin

Fixed, pagination sometimes show plain JSON

Update instructions from 1.4.7: extract all files except ?/files? folder and ?/application/config? folder and update database, in phpmyadmin select database and import update-1.4.8.sql.

1.4.7 – 21 April 14 (Hotfixed)

Additional Color variation theme examples (Orange, Purple, Black) with demo preview

Articles page type added with template example

Custom map style example added in, ‘templatesbootstrap2-responsivecomponentshead.php’ —More custom maps can be found on http://snazzymaps.com

Clickable cluster event added to cluster config

RTL test added to live demo, http://iwinter.com.hr/real-estate/index.php?test=rtl

seo-v2.htaccess mod_rewrite configuration added

When all options are not translated, dropdown’s doesn’t work, fiexd

Email export file spaced in Windows notepad, fixed

Hotfixed:

Agent interface, show just agent properties

Blank screen on some localhost installations

Update SQL script issue

Update instructions from 1.4.6: extract all files except ?/files? folder and ?/application/config? folder and update database, in phpmyadmin select database and import update-1.4.7.sql.

1.4.6 – 6 April 14

3 Color variations theme examples (Red, Green, Blue) with demo preview —If you want to specify color, in ‘application/config/cms_config.php’ add line $config[‘color’] = ‘red’;

Beta frontend RTL support (If someone knows well RTL, please let me know)

Template parameter added is_rtl…/is_rtl for RTL customization in template

Search query added, example: http://iwinter.com.hr/real-estate/index.php?search=zagreb

URI characters transformation, added for turkish language.

Featured properties template example added

Hidden amenities category added

Property options values_correction validation added, when user enter spaces

Language admin translation fixed for $ character

Update instructions from 1.4.5: extract all files except ?/files? folder and ?/application/config? folder and update database, in phpmyadmin select database and import update-1.4.6.sql.

1.4.5 – 23 March 14

Clustering, Map InfoWindow AutoPan, Draggable now configurable in responsive theme

SMTP configuration added to ‘applicationlibrariesMY_Email.php’

configuration to change URI ‘property’->’listing’: – Add $config[‘listing_uri’] = ‘listing’; to cms_config.php

External link supported now, you just need to add page to menu and your link with ‘http’ included to keywords

Featured properties listing on top of results now

Footer and Header template saparated

DateTimePicker translation added

GPS data format validation added

Rename ‘Visible in frontend’ => ‘Visible in frontend submission’.

Simplify badget translations, just images in badgets folder

Performance issue on edit property when you have >=100 options on >=3 languages improved…

Generate_sitemap fix and performance improvements…

Enquire message length limitation removed

Opera Browser responsive menu fix

Update instructions from 1.4.4: extract all files except ?/files? folder and ?/application/config? folder and update database, in phpmyadmin select database and import update-1.4.5.sql. There are few new fields in frontend translation files, so you need to translate this new fields for your language.

1.4.4 – 9 March 14

German language pack added. Thanks to Sassun Mirzakhanyan!

“Changes are saved” message added when saving properties/pages in admin and frontend.

Email alerts on new not actiated property from user

Facebook/social code embed in admin

Selected property change icon to red color

Homepage show first option purpose results, and not “Sale” based on template name

Watermark support for specific images format

Update instructions from 1.4.3: extract all files except ”/files” folder and ”/application/config” folder and update database, in phpmyadmin select database and import update-1.4.4.sql

1.4.3 – 3 March 14

Responsive Frontend demo template example!

Language file translation feature now available in admin, no more file editing!

Fullscreen Map template example

Activate/deactivate all user properties feature in administration

Tag estate_data_icon added for property template

InfoWindow added to property map, with GPS and address

Route suggestion added to property

Marker icon based by property type in Admin

Noreply email added to settings

Frontend zoom parameter added to settings

Admin estates and users pagination, default 20 per page

Frontend results loading indicator, and effect slideEffect removed

Tag featured_properties…/featured_properties added to template

CSS icons height fix in general amenities

General amenities and property title in results, fixed height defined in CSS

Options problems with order fixed

Hotfix:

Turkish language files added, thanks to Turan Ta?k?n Sabah!

Hidden languages not visible in sitemap (Please save any page, just for sitemap update)

Gallery image blueimp script updated to new version

Few iOS7 Safari issue fixed

Spanish translation added, Thanks to Luis Eduardo Miralles!

Map just remove markers if no results on search, no change of location.

Slideshow responsive improvement

Responsive menu improvement for small devices

Available languages listing when adding new language

Few mini-fixes/mini-improvements in frontend and backend

hash function detection improvements fur server that doesn’t support hash function

Language edit limitation to hide all languages (One must always be visible)

Language edit fix for unique language detection

Russian language pack added, Thanks toAndrew!

Search properties near wanted addres

Update instructions from 1.4.2: extract all files except ”/files” folder and ”/application/config” folder and update database, in phpmyadmin select database and import update-1.4.3.sql

1.4.2 – 24 February 14

Map Location Marker for property type added

Auto-suggest for County, City, Zip (List only available)

Refresh map markers based on search results, also can be disabled ( var mapRefresh = false; )

Icon examples added to property amenities

Auto-resize normal-size images to 1024×768

Sitemap generator improvements

Improvement in auto-tab selection by title ( Sale and Rent example provided, user asks for Newlunches )

Disable auto-drag on map example, in customsearch template file

Links Back to web-page / admin-interface

Hard lock for options implemented, for elements that should not be removed

has_page_images…/has_page_images integrated to template

Upload progressbar css improvement

GoDaddy fix for delete images

Translation for email subject added

Few mini-bugs fixed and mini-improvements in backend and frontend

For amenities if tag exists, has_option_#…/has_option_#

Update instructions from 1.4.1: extract all files except ”/files” folder and ”/application/config” folder and update database, in phpmyadmin select database and import update-1.4.2.sql

1.4.1 – 18 February 14

Auto-search when click on property purpose (Rent, Sale, …), example added to page_customsearch.php

Option locked feature (For options that requiring template customisations)

Option Frontend visible feature (For options that will be hidden on frontend submission)

Button for copy data (dropdown, checkboxes) to other languages if you want this

Server that doesn’t support HTTP DELETE method issues, fixed

“application” and “system” folder outside default path now supported, for security

Database port added to configurator

Contact form ‘settings’ issue fixed

Add language, validation-improvement

Few bug fixed and mini-improvements in backend, frontend and sitemap

Update instructions from 1.4: extract all files except ”/files” folder and ”/application/config” folder and update database, in phpmyadmin select database and import update-1.4.1.sql.

1.4 – 12 February 14

Drop-down search-field for category General amenities template example, page_customsearch.php

Search tab manipulation-example added to template example, page_customsearch.php

Export user list feature in administration, can be used for insert/import to newslatter script like MailChimp

Added template parameters (last_estates_num, array last_estates) and template example to show last 3 added

properties, page_customsearch.php

“short_open_tag=On” is no longer necessary

Update from jQuery-1.8.2 to jQuery-1.8.3, fix frontend issues in Opera Browser.

Page visual editor height in “code mode” issue fixed

Few bugs in backend and frontend fixed, when adding new property and no agent is selected, changing language in property, language files missing errors

Configurator improvements, check for writable files/folders

Update instructions from 1.3: extract all files except ”/files” folder and ”/application/config” folder.

1.3 – 8 February 14

URI optimization, from “frontend/property/” to “property/“

Logo link url issue fixed

Hidden date-range in admin for non-rental properties now is empty

not hidden, because it can be usable if admin/agent want to edit enquire->change property that can be rentable

Zip code example added, searchable

Search filter improvements for numerical values, examples for Max price, Min price, Bathrooms, Bedrooms

No more jQuery customization needed for new standard search fields, just add it to form by HTML

Checkbox support and example added to search-form

Added template parameters (options_values_li_#)

Admin dashboard design improvements for non-validated properties label

Admin map not showing all properties error fixed

Search form HTML template moved to components

Android 4.x HTML fix for h2 tags

General amenities that is not available show with X, instead of hidden

Frontend JS optimisations

1.2 – 3 February 14

Email validation for Enquire form in frontend property

Language problem with url fixed

#.Uu4ba_tklH8 removed from URL in theme example

Google maps translated based on lang_code added to theme example

IE8 issue with frontend map fixed

Database Host and Database Driver added to configurator

1.1 ? 28 January 14

Property Sale and Rent in same time example

Option suffix field, usage example for currency, area etc…

Added template parameters for suffix (options_suffix_#, category_options_#->option_suffix, has_option_#, is_purpose_rent, is_purpose_sale)

Example with more currency used, price for rent and sale

Different price for sale and rent

New, sold, action badget added to theme example

Configurator security fixes (Old passwords after update will not work!)

For rental purpose, check_in / check_out date fields in Enquire form.

Energy efficiency field added to theme example

Front end submition with activate feature for admin (alpha version)

1.0 ? 17 January 14

Initial release

Thanks!

If you enjoy this application please rate & share it! If you are rating it with less than 5 stars please drop me a mail why it didn?t achieve a full score and what could be improved in your opinion.

Counter

Voir sur Codecanyon

Real Estate Agency Portal

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chmodcalcu-blog · 7 years ago

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Online Chmod Calculator | Free & Easy To Use Converter

CHMOD Calculator is a free that lets you check boxes which tell you what number to use to CHMOD a file for access. Try it right now.

URL: http://www.convertforfree.com/chmod-calculator/

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chmodcalcu-blog · 6 years ago

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CONVERT FOR FREE- THE BEST SITE FOR RELIABLE CHOMAD CALCULATORS!

This site can be used to convert or calculate almost anything. Finding a specific conversion is attainable with its on-site search. Easy to use on all platforms and browsers with a simple and straightforward interface, online conversion is a mobile-friendly site. It has conversions sorted in categories and alphabetical order. Helpful in everything from calculating the exchange rate of currency to finding the day of a specific date to figuring the Chmod code and more are the uses of this site. It is a useful site which is easy to use for everyone.

Email: [email protected]

url: http://www.convertforfree.com/chmod-calculator/

Hit the follow button and get in touch.

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chmodcalcu-blog · 6 years ago

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Online Chmod Calculator | Free & Easy To Use Converter

CHMOD Calculator is a free that lets you check boxes which tell you what number to use to CHMOD a file for access.

Try it right now: http://www.convertforfree.com/chmod-calculator/

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chmodcalcu-blog · 7 years ago

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Convert For Free- Best Solution For Chmod Calculator

This website provides an easy-to-use interference. Make your task a piece of cake by visiting Convert For Free! Access the best Chmod Calculator in just a few clicks!

Try right now: http://www.convertforfree.com/chmod-calculator/

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chmodcalcu-blog · 7 years ago

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Use right now: http://www.convertforfree.com/chmod-calculator/

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chmodcalcu-blog · 7 years ago

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Convert For Free- Best Solution For Chmod Calculator

This website provides an easy-to-use interference. Make your task a piece of cake by visiting Convert For Free! Access the best Chmod Calculator in just a few clicks!

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chmodcalcu-blog · 7 years ago

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Learn More About The chmod Calculator and Its Uses

What is the chmod calculator?

Chmod Calc is a free tool that has made the complicated tasks easy. The online Chmod Calculator is used to compute the symbolic or octal value for a series of files in Linux servers. Chmod is the real system and command calls for the Unix-like operating software. It can alter the access permissions to file system objects. Chmod calc can also change special mode flags. Umask is responsible for treating this request. As the name is a mere abbreviation of change mode, it can be classified as Unix permission calculator.

Facts about the chmod calculator:

AT&T Unix version 1 is where the first chmod calculator 4 digits first conjured. Chmod example includes chmod777 and chmod755 both of which have proved vital to programmers and IT experts.

Applications of chmod calculator:

• Chmod command is primarily used to change file/ directory mode bits or Linux permissions.

• By clicking on the chmod mode calculator, you can make a file ''read only''. This means you provided read permissions to only the ''owner''. Hence, the permission is not granted to ''group'' & ''others''. The octal representation for this is 400.

• Contrary to this, the option of ''all permission'' grants the permission for all. This includes the groups and users. Linux permission calculator performs this command

• You can use the chmod calculator 4 digit to remove the file permission. To vanish the permissions click on ‘-‘ symbol instead of the ‘+’ symbol in the chmod calc.

• The Unix permission calculator may also be utilized in removing file permission by the use of octal mode command. Let’s take a look at a case. If a file ‘A’ has permissions 755, you have to remove 7 of a user to 5.

• The Chmod Calc proves very handy. It can remove the write and read access from files for all with the symbolic directory name.

• Moreover, you can also set special permissions specifically on directories. This can be done without touching files. For this purpose, use option ‘X’ instead of ‘x’ since ‘x’ will give permission to both the files/directories.

• You can benefit from the Unix permission calculator and copy permission from one file to another in Unix.

• Lastly, multiple permissions can be changed whether it is a file, a directory or any other important document.

Try for free

How does a chmod calculator work:

A chmod calc is comprised of three classes which jointly participate in helping this tool not only function but also flourish in its filed. These are:

1. Chattr- command used to alter characteristics of a file or directory on Linux systems.

2. Chown- command used to change the owner of a file or directory in the Unix system

3. Chgrp- command used to alter the group of a directory or file on a Unix system.

Convert For Free- the best chmod calculator website:

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chmodcalcu-blog · 7 years ago

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Convert For Free- Best Solution For Chmod Calculator

This website provides an easy-to-use interference. Make your task a piece of cake by visiting Convert For Free! Access the best Chmod Calculator in just a few clicks!

Try our software: http://www.convertforfree.com/chmod-calculator/

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chmodcalcu-blog · 7 years ago

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CHMOD CALCULATOR- THE NEW TREND! | OnvertForFree

Why Chose Chmod Calculator?

Chmod Calculator is a tool for finding the numeric or symbolic value for a set of file or folder permissions in Linux server. It has three compulsory columns

1) Owner

2) Group

3) Other

Also, it has three modes:

1) Read

2) Write

3) Execute.

Another optional column is superuser. This column denotes the special setuid, setgid and sticky flags. Chmod Calculator possesses two modes of usage, one is symbolic and the other absolute. Symbolic allows you to remove, add, or set a particular mode while having other modes unchanged. This is achieved by using operators and letters. But, in absolute mode, you can overrule the existing permission with a new value. This new value is a three digit number. Chmod Calculator 4 digits allowed four-digit codes, as well.

use right now : http://www.convertforfree.com/chmod-calculator/

Benefits OF CHMOD CALCULATOR

Chmod Calculator generates the code which is readable, writeable and executable by everyone. Generally, Linux permission users face problems such as not being able to upload a file or modify a document due to not getting permissions. To overcome this, the Webmaster would need to change the Chmod code. Unix systems have a file control mechanism which decides who can access a file or a folder and what they can do to it. Fine control mechanism has two parts: "classes" and "permissions" which determine who can access the file and how respectively. Unix permission users can also use this. Hence, obtain the online chmod calc today!

How to use CHMOD CALCULATOR

The Chmod Calculator has three classes, namely, owner, group and other. Owner is the creator of the file. Group, whereas, contains a bunch of users sharing similar permissions and user privileges. Other, however, symbolizes the general public. This calculator has three permissions which go as read, write and execute. Read indicates the action of merely viewing the file and being unable to modify it. When applied to a folder, one can't delete or modify any files in it, but they can view it. In the write, you can edit or modify files and for the folder, remove or add files to it. Execute is mostly accessed when there is a need to run a file. Combining the classes and permissions will allow you to control who can access the data and what they can do to it. Chmod examples are various in numbers and can be used according to need. Chmod Calc is, therefore, a widely used calculator. Likewise, Chmod Mode Calculator allows you to access Linux permission calculators. Chmod Calc can also aid Unix Permissions Calculators!

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Chmod Calculator makes your life as a webmaster easier. Go use it now to make it easier for you to read, write and execute.

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chmodcalcu-blog · 7 years ago

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CHANGE FILE PERMISSIONS EASILY WITH ONLINE CHMOD CALCULATOR | Convert For Free

WHAT IS CHMOD AND CHMOD CALCULATOR

Operating systems like those of Linux and Unix have a set of rules. They determine file access priorities. It rules out who can access a particular file and how freely they can access it. Such commands or access rules are known as file permissions. The command that can reset the file permissions is called chmod. It is short for ‘change mode.’ It is a type of command computing and also a system call for Linux and Unix-like systems. It changes file permissions to file objects or directories. They can be prioritized between the user, group, and others.

User, group and others are three classes of users. The owner of the file objects is known as the ‘user.’ The group means the members of the group owning that file. Others or public are anyone other than the two categories which can view the file.

Try right now

Convert for free chmod calculator is a Linux permissions calculator. It is a chmod calculator four digits and is trusted by many. It generates values in octal or symbolic figures. The codes change file permissions. Octal characters are numbers, and symbolic or alphanumeric includes both letters and digits. The chmod mode calculator calculates octal or alphanumeric codes for users. The generated codes can then be applied to relevant files. Chmod calc provides an easy solution to users online, free of cost to change file permissions.

HOW TO USE THE CHMOD CALCULATOR 4 DIGIT

Convert for free has an easy, simple to use chmod calculator. Generating codes is quick. Here is a guide on how to use this:

● It has three mandatory formats

○ They include read, write and execute.

● It has three columns. a fourth special addition being a Unix permissions calculator as well

○ They are the owner, group, and others. The special feature is a superuser column. It helps to point out the stupid, setgid, and sticky flags. It is a unique feature.

● The chmod calculator has two modes provided to all users worldwide.

○ They are

■ Symbolic mode: It allows users to utilize operators and alphabets. Setuid, setgid, and sticky flags. It meanwhile also enable them to leave remaining modes unchanged. The symbolic mode allows users to add, delete or set particular modes.

■ Absolute mode: it kets all users to override the current file permissions. And re-write it completely. It lets users calculate a new three-digit unit.

CHMOD EXAMPLE: WHY CHMOD CALCULATOR IS THE BEST

A few common octal and alphanumeric chmod examples are:

664 or -rw-r--r-- web content and pictures viewed by surfers.

666 or -rw-rw-rw- This symbolizes the log files or pages.

755 or - rwxr-xr-x perl scripts to make them executable.

One of the many benefits of this chmod calculator is that it is free of cost and available online. To all of its users, it has helped make file permissions easier to change. It is open to anyone that needs it online. It is quick to use and generates codes in seconds. Get coding with chmod calculator today!

Convert For Free- Best Solution For Chmod Calculator

This website provides an easy-to-use interference. Make your task a piece of cake by visiting Convert For Free! Access the best Chmod Calculator in just a few clicks!

Website: http://www.convertforfree.com/chmod-calculator/

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chmodcalcu-blog · 7 years ago

Text

CHANGE FILE PERMISSIONS EASILY WITH ONLINE CHMOD CALCULATOR

WHAT IS CHMOD AND CHMOD CALCULATOR

Try for free http://www.convertforfree.com/chmod-calculator/

HOW TO USE THE CHMOD CALCULATOR 4 DIGIT

Convert for free has an easy, simple to use chmod calculator. Generating codes is quick. Here is a guide on how to use this:

● It has three mandatory formats

○ They include read, write and execute.

● It has three columns. a fourth special addition being a Unix permissions calculator as well

○ They are owner, group, and others. The special feature is a superuser column. It helps to point out the setuid, setgid, and sticky flags. It is a unique feature.

● The chmod calculator has two modes provided to all users worldwide.

○ They are

■ Absolute mode: it kets all users to override the current file permissions. And re-write it completely. It lets users calculate a new three-digit unit.

CHMOD EXAMPLE: WHY CHMOD CALCULATOR IS THE BEST

A few common octal and alphanumeric chmod examples are:

664 or -rw-r--r-- web content and pictures viewed by surfers.

666 or -rw-rw-rw- This symbolizes the log files or pages.

755 or - rwxr-xr-x perl scripts to make them executable.

Convert For Free- Best Solution For Chmod Calculator

This website provides an easy-to-use interference. Make your task a piece of cake by visiting Convert For Free! Access the best Chmod Calculator in just a few clicks!

Try for free http://www.convertforfree.com/chmod-calculator/

#chmod calculator #free chmod calculator #chmod calculator free #Convert For free #chmod calc #chmod mode calculator #linux chmod calculator

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tecyguy-blog · 8 years ago

Photo

New Post has been published on https://www.techy360.com/2017/11/29/linux-bash-script-step-step-guide/

Linux Bash Script Step By Step Guide , You Will Love It

There are zsh, tcsh, ksh and other shells.

In the previous posts, we saw how to use the bash shell and how to use Linux commands.

The concept of a bash script is to run a series of Commands to get your job done.

To run multiple commands in a single step from the shell, you can type them on one line and separate them with semicolons.

pwd ; whoami

Actually, this is a bash script!!

The pwd command runs first, displaying the current working directory then the whoami command runs to show the currently logged in users.

You can run multiple commands as much as you wish, but with a limit. You can determine your max args using this command.

getconf ARG_MAX

Well, What about putting the commands into a file, and when we need to run these commands we run that file only. This is called a bash script.

First, make a new file using the touch command. At the beginning of any bash script, we should define which shell we will use because there are many shells on Linux, bash shell is one of them.

Bash Script Shebang

The first line you type when writing a bash script is the (#!) followed by the shell you will use.

#! <=== this sign is called shebang. #!/bin/bash

The shell commands are entered one per line like this:

#!/bin/bash # This is a comment pwd whoami

You can type multiple commands on the same line but you must separate them with semicolons, but it is preferable to write commands on separate lines, this will make it simpler to read later.

Set Script Permission

After writing your bash script, save the file.

Now, set that file to be executable, otherwise, it will give you permissions denied. You can review how to set permissions using chmod command.

chmod +x ./myscript

Then try run it by just typing it in the shell:

./myscript

And Yes, it is executed.

Print Messages

As we know from other posts, printing text is done by echo command.

Edit our file and type this:

#!/bin/bash # our comment is here echo "The current directory is:" pwd echo "The user logged in is:" whoami

Perfect! Now we can run commands and display text using echo command.

If you don’t know echo command or how to edit a file I recommend you to view previous articles about basic Linux commands

Using Variables

Variables allow you to store information to use it in your script.

You can define 2 types of variables in your bash script:

Environment variables

User variables

Environment Variables

Sometimes you need to interact with system variables, you can do this by using environment variables.

#!/bin/bash # display user home echo "Home for the current user is: $HOME"

Notice that we put the $HOME system variable between double quotations, and it prints the home variable correctly.

What if we want to print the dollar sign itself?

echo "I have $1 in my pocket"

Because variable $1 doesn’t exist, it won’t work. So how to overcome that?

You can use the escape character which is the backslash \ before the dollar sign like this:

echo "I have \$1 in my pocket"