and sometimes it is just easier to make a call to an awk or Python script to do the heavy lifting. But let’s stick with bash-isms for handling strings. Obviously, you can put a string in an ...

It’s quite easy to get bash to concatenate ... concatenate strings on Linux is when one string is already defined and you want to add more to it. For example, if you have a script that greets ...

You can fix this by using some arbitrary brackets in the search string or breaking up the search string. Consider this: #!/bin/bash ... of Linux Fu. If you’d rather script in C or C++, you ...

The command-line interface (CLI) is the cornerstone of interacting with the Linux ... Shell scripts use variables to store data. Unlike many programming languages, variables in shell scripts don't ...

Here are steps you can take to ensure that your bash scripts work as intended and are easy to update. Committing routine and even rarely required tasks to scripts is almost always a big win ...

Yeah, that many years. Almost 13 years of writing about shell scripts and lightweight programming within the Linux environment. I've covered a lot of ground, but I want to go back to something that's ...