Jack Wallen shows you how to administer your Nextcloud installation from the command line.

Learn how to reduce video size, change aspect ratio or resolution using command line with FFmpeg tool in Windows 11/10.

Batch rotate Videos using two methods including free GUI based (XMedia Recode) and command line based software (FFmpeg) on Windows 11/10.

Password managers are a necessity to remain secure — even if you're limited to the command line.

Modern shells support command-line editing for efficient recall and correction of commands. Command-line editing is more efficient than using the shell's history mechanism. Shells like KornShell ...

Autocomplete—found everywhere from text messaging apps to IDEs—can seem like a fairly modern innovation, but it’s been present in various forms of Unix since the early 80s, if not earlier. Linux ...

Despite my newfound warm fuzzies for the command line, I'll always insist on there being a GUI alternative, especially for new desktop Linux users.

Learn how to use netstat commands to watch open ports. Using the –b, -o, -an, interval, and tasklist commands, you can find IP addresses, port numbers, connections, process IDs and ...