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Monday, 2 November 2020

Bash Scripting Combine String Variables

Bash Scripting Get Arguments from Command Line



Bash Scripting

 
In Linux, all tasks from execution of services to loading and unloading of modules are carried out by programs and all programs need to be executed. You use the commands to access all the basic features of kernel. Shell scripting is a way to automate such tasks, and bash is one of the language, that has capabilities enough to be called as scripting as well as a language that can be used for programming on the POSIX platform, for small tasks.  Bash Scripting Combine String Variables

 

Get Arguments from Command Line

You can easily combine string variables in bash. Create a file named “string_combine.sh” and add the following script to check how you can combine string variables in bash by placing variables together or using ‘+’ operator.



#!/bin/bash
string1="Hacking"
string2="Truth"
string3=".org"
echo "$string1$string2$string3"
string4=$string1+$string2+$string3
string5=$string1$string2$string3
string5+=" is my favourite tutorial blog site"
echo $string5







Run the file with bash command.
 





 



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  - Hacking Truth by Kumar Atul Jaiswal


My Self Kumar Atul Jaiswal Urf HackerboY and Kumar Atul Jaiswal is a name among millions who struggled failed and surged ahead in search of how to become a Hacker ( passionate about Hacking just like profession an entrepreneur ), just like any middle class guy, he too had a bunch of unclear dreams and a blurred version of his goals in life 😊.

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