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3 Practical Examples of Using Bash While and Until Loops.mp4	64.5M	Nov 2025
Associative Arrays in Bash.mp4	47.3M	Nov 2025
Creating and Managing a GPG Key Pair.mp4	56.5M	May 2023
Deleting Specific Lines in a File with sed or yq.mp4	47.1M	Nov 2025
Difference between Double Ampersand and Semicolon in a Shell Script.mp4	29.0M	Jan 2024
Doing Calculations on the Command Line with bc and Your Script Shell.mp4	6.4M	May 2024
Generate a Random Secure Password on the Command Line with pwgen.mp4	28.4M	Nov 2025
Hiding User Input in a Shell Script.mp4	12.8M	Feb 2024
Linting and Improving Your Bash Scripts with ShellCheck.mp4	53.0M	Nov 2025
Monitor the Output of a Program for Changes Using the Watch Command.mp4	24.9M	Aug 2023
Prevent Unset Variables in Your Shell - Bash Scripts with set -o nounset.mp4	10.6M	Nov 2025
Randomly Order Lines on the Command Line with sort or shuf.mp4	15.9M	Jun 2024
Recursively Print Files with Their Path Using Find, Cat or Tail.mp4	27.0M	Nov 2025
Redirect Multiple Commands or an Entire Script to a File.mp4	10.6M	Nov 2025
Required vs Optional Environment Variables for Safer Deploys.mp4	51.6M	Nov 2025
Splitting Strings by a Delimiter with IFS or Bashs String Replace.mp4	47.1M	Nov 2025
Using Bash set -x to Help Debug Why a Script Isnt Working.mp4	39.1M	Nov 2025
Using trap to Run a Command after Your Shell Script Exits.mp4	31.7M	May 2023
Why You Should Put Braces around Your Variables When Shell Scripting.mp4	24.5M	Nov 2025
Wrap Text to X Characters on the Command Line with fold or fmt.mp4	22.6M	Jul 2023