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. shell script test variable is n...
Read MoreCategory: Shell Scripting
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 examples to find out the elapsed time in minutes using bash script. Bash script
Read MoreGet script full path, bash get script directory, bash get script path, bash get script name, shell get script name from inside the script, shell script get absolute path, Linux find script location. ...
Read MoreHow to run a shell script for 5 minutes in a while loop? How to loop a function to run for certain minutes and then exit? How to run a command in a shell script for few minutes and exit? Time conditio
Read MoreEarlier I shared the steps to run shell scripts in parallel and to collect exit status of the respective process in Linux. Now How to check if process is already running in bash Linux? How to determin
Read More Shell ScriptingHow ToLinux
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 shell scripts in parallel and collect exit status of respective background
Read More Tips and TricksLinuxShell Scripting
9 commands with PSSH to perform parallel SSH in Linux with examples
In my last article I shared 5 commands to copy file from one server to another in Linux or Unix. PSSH is short abbreviation for Parallel Secure SHell or Parallel SSH. pssh is a program for executing s...
Read MoreIn my last article I shared the steps to delete content or element of an array from another array, now in this article I will share examples to pass multiple parameters in shell script. Now assuming y
Read MoreIn my last article I had shared the steps to set password for GRUB2 to protect your content from being modified by unauthorized person at the time of system boot up. In this article I will share the s
Read More