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SHELL/BASH: How to create an interactive calculator in Linux
In this article I will share a sample script which will act as an interactive calculator using shell or bash script. Using this interactive calculator ...
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Solved: Add thousands separator comma in number [Linux Bash]
In this article I will share a sample script to add thousands separator comma in a number which can be decimal or a full integer. ...
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How to check if string contains numbers, letters, characters in bash
bash check if string contains numbers. bash check string contains letters. bash check if string contains special characters. bash check if string starts with character. ...
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How to get script execution time from within the shell script in Linux
In my last article I shared examples to get script name and script path in a shell script, Now let me help you with some ...
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How to get script name, script path within the bash script in Linux
Get script full path, bash get script directory, bash get script path, bash get script name, shell get script name from inside the script, shell ...
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Bash while loop to run command for specific time with examples
Introduction How to run a shell script for 5 minutes in a bash while loop? linux sleep. bash wait. bash for loop. bash script for ...
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Solved: Check if process is already running in Bash Linux
Earlier I shared the steps to run shell scripts in parallel and to collect exit status of the respective process in Linux. Now How to ...
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How to run shell scripts in parallel & collect exit status of process in Linux
Earlier I shared an article with the steps to improve your Disk IO performance in Linux. Now let me give you some tips to run ...
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How to pass multiple arguments in shell script with examples
In my last article I shared the steps to delete content or element of an array from another array, now in this article I will ...
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Delete elements of one array from another array in bash [SOLVED]
Arrays are an important data structure used in programming languages to store multiple values under a single variable. In bash scripts, arrays are created using ...