Sure, using the Linux command line is optional. But these are commands I depend on every day. See what you think.

Use these Linux commands to quickly search and find anything from the Linux terminal, without digging through folders in a GUI file manager.

Once you’ve gained a solid understanding of Linux and mastered the various commands available, your next big win comes in the form of shell functions. Code wrapped in a function can be reused by your ...

sed, which stands for 'stream editor,' offers many options for selecting content from a command or a file and changing it as requested. The sed command on Linux can be used in quite a few different ...