Command line Command line feed

The smem command allows you to quickly view your web applications' memory use.

Keep log files fresh with this Linux command. Download the new logrotate cheat sheet.

The nvme-cli command has lots of useful options, and it's a great way to take control of how you manage your data.

See how the watch command can let you know when a task has been completed or a command has been executed.

Banish "smart" quotes with your favorite version of sed.

There are many reasons to learn find, so download our free find cheat sheet to help you learn more about the command.

One way to debug a web server is by using the wget command-line program.

Use the lspci command to display devices and drivers on your Linux system.