Bash functions can group related commands in Linux and run them as frequently or infrequently as needed. They can also make scripts more readable by organizing commands by the roles they play.

The point of the fplay function is that you can ... for you): cat ~/Desktop/fplay.txt >> ~/.bash_profile Alternatively, you can just copy and paste the script into your existing bash profile ...

We often write quick bash scripts and judging ... One of the examples, for instance, uses it to gather a Git commit message. If you browse the script, you might note that you can use HTML-style ...

The first software that I was actually paid to develop was a 2-page shell script that prompted the user for a dozen or so pieces of information, before launching a set of cooperating processes. Those ...

The trap statement in bash causes your script ... put your exit code in a function and just invoke the function. The "sigspec" list is a list of signals to trap and then execute "arg" (if/when they ...