Sandra Henry-Stocker @linux4ever.bsky.social breaks down how to do math in Bash using $(()). Fast, easy, and built right into your shell.
#BashTips #UnixAsASecondLanguage #Linux #2MinuteLinuxTips
Read more from Sandra: www.networkworld.com/article/3818...
Want Linux output that's easy on the eyes?
Sandra Henry-Stocker shows how to use column to format data fast.
Read more from Sandra: www.networkworld.com/article/3816...
#UnixTools #2MinuteLinuxTips #CLIHacks @linux4ever.bsky.social
Need a quick way to check disk space in Linux? ๐ง Sandra Henry-Stocker explains the DU command in the latest #2MinuteLinuxTips. Watch now and explore more Linux tips here: #Linux #OpenSource
www.networkworld.com/video/382030...
Linux Tip: Exit Codes Explained
๐น Every Linux command returns an exit code.
๐น It tells you if the command succeeded or failed.
๐น Learn how to use them for troubleshooting.
Sandra Henry-Stocker breaks it down in this #2MinuteLinuxTips video.
๐บ Watch more: www.networkworld.com/videos/2-min...