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

On Linux, the umask defines how new files and directories inherit access rights. Linux uses your current umask value to ...

There are certain Linux commands I consider essential. These commands range from networking, troubleshooting, and file viewing. They're also easy enough for new users to learn. Get more in-depth ZDNET ...

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