The terminal isn’t a black box. These beginner commands help you navigate, find files, manage apps, and undo mistakes with ...

This article is reprinted from the book A Practical Guide to Linux Commands, Editors, and Shell Programming 3rd edition, with permission of the author and publisher ...

Linux built-ins are commands that are built into the shell, much like shelves that are built into a wall. You won’t find them as stand-alone files the way standard Linux commands are stored in ...

The shell is the unsung hero of your Linux experience. Sitting between you and the programs your operating system runs, the shell is a user interface and a programming language rolled into one. One of ...

For many users who get started with the command line in Linux, there’s a good chance they’re using Bourne Again Shell, or Bash. Bash is the default shell on Mac OS X, and Windows users can use Bash ...

With the Terminal in macOS, you can save lots of time and type less by using the command history functions built into the Terminal shell. The shell keeps a record of the commands you run, and you can ...

Windows Terminal is a consolidation of various command-line utilities such as Windows PowerShell, PowerShell, Command Prompt, etc. It lets you use more than one command-line utility at a time from a ...