Check out how you can ensure that proper arguments are passed to your bash scripts.
A series of commands ranging from simple to fairly complex will help you count lines, words or individual characters on the Linux command line.
The Ctrl-x-e key sequence provides a quick and easy way to save commands you've recently used on the command line into files.
Some Linux commands can make preparing cheat-sheet summaries of Linux commands quite easy, and here's a script that can make the task even easier.
Here's how to change your Linux command prompt to something you might like better.
Here are steps you can take to ensure that your bash scripts work as intended and are easy to update.
The tr and paste commands are two options if you want to combine multiple lines of text into a single line.
The awk, gawk and sed commands can turn tedious work into quick fixes. Check out the ways these commands can help get work done smoothly and easily.
The hexedit command provides a way to edit binary files, but to view and save the content in a file for later analysis without editing, try the xxd command.
