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Let's create a couple of simple Bash scripts, one for appending a line of text to a file, and one for prepending a line of text to a file.

Is it possible to protect a bash script against a hostile environment? Hey guys! Hopefully you found a solution that helped you!

Xonsh is a modern, full-featured and cross-platform python shell. The language is a superset of Python 3.6+ with additional shell ...

In this video, I want to share with you the 'pgrep' command which is really useful for finding out if a particular program is running or ...

Bash script: performance comparison of file reading methods I hope you found a solution that worked for you :) The Content is ...

You can find the lecture notes and exercises for this lecture at https://missing.csail.mit.edu/2026/course-shell/ 0:00:00 ...

We've all encountered this annoying problem. You want to launch a new terminal window and execute a shell command in that ...

Linux Bash Script, Single Command But Multiple Lines? Hey guys! Hopefully you found a solution that helped you! The Content is ...

Is it possible to protect a bash script against a hostile environment? I hope you found a solution that worked for you :) The Content ...

If you do it once, do it, if you have to do it twice, script it. These are words that systems administrators have lived by for decades.

Linux Shell Programming for Beginners 08 BASH I O.

Today I will show you a simple one liner to run to find the code for any color on your screen when using wayland. tools needed: ...

Learn how to create a simple shell script that monitors your Linux file system usage. When disk space passes a set threshold, the ...

The output of a bash command changes if executed by a script I hope you found a solution that worked for you :) The Content is ...

How do you run multiple programs in parallel from a bash script? I hope you found a solution that worked for you :) The Content is ...

I keep getting asked this question about my use of the Fish shell rather than Bash. "Hey DT, isn't it annoying to use the Fish shell ...

Custom hash function as Bash script I hope you found a solution that worked for you :) The Content is licensed under ...

How can I make an Automator service run a shell script and display the output? I hope you found a solution that worked for you ...

How do I parse optional arguments in a bash script if no order is given? I hope you found a solution that worked for you :) The ...

In the last couple of weeks, I've been scripting a bit. In this video, I walk you through a bash script that I created to manage your ...