When you want to reuse functions in multiple scripts you can create a library which allows you to access those created functions.

How to use a Bash Shell script to record the activity of users. This
script is useful in rebuilding the actions of users as they work at
the command line.

Shell programming is heavily dependent on string processing. The term string is used generically to refer to any sequence of characters; typical examples of strings might be a line of input or a single argument to a command. Users enter responses to prompts, file names are generated, and commands produce output.

Amarok is a very intuitive and user friendly music player, it makes playing music on your PC even more fun. It has tons of options that would put any other player to shame. Right out of the box it can fetch lyrics, album covers from Amazon, and artist bios from Wikipedia!

Backups are essential, and so is the reducing the time needed to perform those backups. Many’s the time I have sat waiting for a backup to complete only to remember that I had a link to a large set of files, or a bunch of ISO files in the ./download directory, and had to migrate those over to somewhere else and restart the backup.