Managing files across a remote connection, or sat at your desk, the Linux terminal is the place to be. Learn how one command can be used for two different purposes.

In the world of Unix-based operating systems like Linux, file packaging and compression utilities play a pivotal role. One such utility is the zip command, an effective tool for compressing files to ...

If you have a command that outputs a lot of data to the terminal, you might want to send that output to a file for easier (or later) viewing or sharing. Jack Wallen shows you how.

The Linux command-line has an intimidating reputation, especially for computer users who've only ever used PCs with a graphical user interface like Windows or macOS.

Linux distributions vary widely in how they come configured. For example, Ubuntu doesn't allow you to use the root user out-of-the-box. You can only operate superuser commands using the sudo command.

Unix utility SED provides an effective and versatile way of deleting one or more lines from a designated file to match the needs of the user. This Unix command is used for command line processing.

There's more to copying and renaming files on Linux than cp and mv. Try some commands and strategies that might surprise you and save you some time.

The cut command offers many ways to extract portions of each line from a text file. It's similar to awk in some ways, but it has its own advantages and quirks.

How to Attach a File With Sendmail in Linux. Linux operating systems contain the old Unix sendmail or mail program that allows you to send an email message from the command line.