As with many things on the Linux command line, you have some choices on how you make your requests. The chmod command allows you to change permissions numerically or using character expressions.

The rest of the permissions string displays the permissions given to the file ... Stay tuned for Part 2 of getting started on the Linux (or Unix) command line. Related content. How-To Parameter ...

The Linux command line is a powerful tool, but it comes with a learning curve. Making mistakes is all part of the processIve made plenty myself. The key is to learn from them and get a little ...

Wired's newly-revamped Webmonkey site has an informative guide on seeing, changing, and understanding file permissions in Unix-like systems. These are the kind of operations and syntax that can ...

When I started my own Linux journey, I was adamant about not even touching a terminal window. As if the command line was this diseased, disgusting thing. "If I can't do it with a GUI then I'm not ...

The sudo command stands for “superuser do” and is one of the most important commands to know in Unix and Linux-based operating systems. (See the most important Linux commands for beginners ...

At the first available line, type "@reboot xxxx", where "xxxx" is the command you wish to run. Save the file and exit. Put a script containing the command in your /etc directory.