Posts tagged as bash

So I needed to take in a pasted stdin that was multiple lines. Using just read or any of the flags it provides don’t give a nice clean way to do this. However, using cat and sed, you can provide a few nice ways to allow a user to end the input s…

In one of my scripts, I wanted to create a log file that was dynamic based on how the script was running. For example, if the script was doing something like waiting on another script or generated an error for whatever reason, I wanted the log f…