Command line Command line feed

Learn how to make better use of the command line, the interface preferred by many open source developers and users.

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Introduction to the Linux chgrp and newgrp commands

The chgrp and newgrp commands help you manage files that need to maintain group ownership.
Alan Formy-Duval (Community Moderator) 23 Sep 2019
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Getting started with Zsh

Improve your shell game by upgrading from Bash to Z-shell.
Seth Kenlon (Red Hat) 17 Sep 2019 2 comments
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Linux commands to display your hardware information

Get the details on what's inside your computer from the command line.
Howard Fosdick 16 Sep 2019 5 comments
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Getting started with the Linux tac command

Learn when to use the tac command instead of cat, and why you might want to.
Seth Kenlon (Red Hat) 09 Sep 2019 1 comment
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Change your Linux terminal color theme

Your terminal has plenty of options that allow you to theme what you see.
Seth Kenlon (Red Hat) 30 Aug 2019
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Getting started with HTTPie for API testing

Debug API clients with HTTPie, an easy-to-use command-line tool written in Python.
Moshe Zadka (Community Moderator) 29 Aug 2019 2 comments
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Variables in PowerShell

In our miniseries Variables in Shells, learn how to handle local variables in PowerShell.
Seth Kenlon (Red Hat) 29 Aug 2019 6 comments
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Introduction to the Linux chown command

Learn how to change a file or directory's ownership with chown.
Alan Formy-Duval (Community Moderator) 26 Aug 2019 4 comments

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