Customize the text and font of your Linux bash prompt by using the $PS1 variable.

Before you can leverage the power of the command line you first need to open it. In Windows 10 you have two primary options.

You may think of command line scripts as using one specific shell or language, but depending on your environment you can combine multiple...

From the Windows Command Prompt you can use the cd command to display your current working directory or change to a different directory.

The Windows command prompt is not the most powerful option available, but it is fairly full featured for scripting.

Dynamic pipelines allow you to create powerful one-liners where mere mortals would need an entire script.

The Linux awk command is a powerful alternative to the cut command for slicing columnar data.

Use the cut command to extract columnar data from files by using character or field location Common Command Options -c Character ...

In this video we look at the tr command and its uses: Replacing characters Deleting characters Squeezing characters Common Command...