Changing file permissions gives precise control over who can read or write to a file or directory, or who can execute a script or program. Let’s learn how to control these settings from the command ...

Watch running the date command. How to use the Linux watch command for easier output tracking Your email has been sent Jack Wallen introduces you to a Linux command that can automatically execute ...

when not working with or writing about Unix, she's chasing the bears away from her bird feeders. Tune into her 2-Minute Linux video tutorials and take command of your command line.

Help is available: Most Linux commands provide a summary of their ... The three letters stand for read, write and execute, and are shown three times for the file's owner, the group it belongs ...

One of Linux's strengths as an operating system is its ability to be configured and tweaked to suit your tastes. Using the command line allows you to issue powerful commands that are unavailable ...

when not working with or writing about Unix, she's chasing the bears away from her bird feeders. Tune into her 2-Minute Linux video tutorials and take command of your command line.