There’s a decision to make when you want to write your scripts when it’s time to back things up: use tar or rsync?
Doing reports and organizing things doesn’t always need Perl. Bash can do a fine job of organizing things.
Doing much on the command-line often leads to some repetition. Learn how to roll up a group of commands by making a shell script.
New post about devilish file permissions on FreedomPenguin.