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 ...

Setting up aliases on Linux systems can save you a lot of time and trouble on the command line. This post shows how to set up and manage aliases and provides a number of examples on how and why to use ...

Sometimes I need a shortcut to make things a bit faster. There are also situations where my memory needs a helping hand with the litany of commands I use throughout the week. That's why I often turn ...

Using shell aliases on Linux can save you a ton of time using common commands. Here are some examples of how you can use them.

Shell builtins are commands that are loaded into memory when a shell — such as bash, sh, or zsh — is invoked. The reason for this is that keeping these commands in memory helps ensure that these ...