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Posts tagged with "Bash Scripting"
How to Use If-Else Statements and Conditionals in Bash
A practical, step-by-step guide to mastering if-else statements and conditional logic in Bash scripting for powerful and dynamic control flow.
Making Portable Scripts: How to Reliably Find Your Script's Own Directory
Learn the definitive, foolproof method to locate a Bash script's own directory using BASH_SOURCE and `dirname`. Make your scripts portable and reliable, no matter where they are run from.
How to Log Script Output to a File AND See It in the Terminal
A step-by-step guide to simultaneously displaying command output in your terminal and saving it to a log file using the powerful `tee` command in bash.
How to Process Command-Line Arguments and Options in Your Bash Scripts
A practical, step-by-step guide to handling command-line arguments in Bash, from simple positional parameters to complex options with the getopts command.