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

Cisco has released security updates to patch a critical vulnerability in the Unified Contact Center Express (UCCX) software, ...

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

I've shown you the basics of each command. When you first start using Linux, that's all you'll need. However, as you keep going, you might need to use the more advanced features of those commands. The ...