Tags: Shell Scripting

How To Enable Shell Script Debugging Mode in Linux

A script is simply a list of commands stored in a file. Instead of running a sequence of commands by typing them one by one all the time on the terminal, a system user can store all of them (commands) in a file and repeatedly invokes the file to re-execute the commands several times. While learning...
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ShellCheck: Code Check For Shell Scripts

Shell scripting is a must-have skill for DevOps. I used to be very very confident at Shell. But when I first tried ShellCheck , I realized that I'm just too proud and arrogant.ShellCheck is a powerful code analysis tool for shell scripts. Like Pylint for Python or Rubocop for Ruby. Give it a try!...
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