Syntax echo [Option] [String] Other examples of the echo command are: echo "String": This displays the string within the quotes. echo -e "Learn \nBy \nDoing": Here the ‘-e’ tag allows the echo command ...

Get started with Bash, Unix pipes, directory navigation, sudo, Nano, and other command-line essentials ...

There are a number of ways to add text to files on Linux systems without having to open an editor, such as the echo and printf commands. On the other hand, when you need to add A LOT of text, the ...

How the true and false commands work, and how to put them to use on the command line and in scripts.