There are many ways to clean up or remove files, including using commands such as rm (remove), rmdir (remove directory), shred, and unlink. The rm (remove) command is the most obvious way to remove ...

Ever type “rm -rf dirname” and then realize you’ve just blown away the wrong directory? You can always alias the rm command to “rm -i”, but let’s look at a way that you can selectively determine which ...

Sometimes I need a shortcut to make things a bit faster. There are also situations where my memory needs a helping hand with the litany of commands I use throughout the week. That's why I often turn ...