Seth Kenlon is a UNIX geek, free culture advocate, independent multimedia artist, and D&D nerd. He has worked in the film and computing industry, often at the same time. He is one of the maintainers of the Slackware-based multimedia production project Slackermedia.

Authored Content

Woman sitting in front of her laptop

Systemd's speed and ease make it a popular way to manage modern Linux systems.
eight stones balancing

Load balancing distributes resources to where they're needed most at that moment.
Hand putting a Linux file folder into a drawer

Download cheat sheets for sed, grep, and parted to integrate new processes into your work.
Secure safe

Use Linux Unified Key Setup to create an encrypted vault for sensitive files on a physical drive or cloud storage.

VeraCrypt offers open source file-encryption with cross-platform capabilities.

Contributed Content

Computer screen with files or windows open

Batch files are a great way to write your own simple programs and automate tasks that normally require lots of typing.
woman on laptop sitting at the window

Learn how to make, remove, copy, and do other things with directories and files in FreeDOS.
Files in a folder

Learn how to create, edit, and name files in FreeDOS.
Locks on a bridge in Paris

Keep your data and accounts safe by using a secure open source password manager to store unique, complex passwords.
A map with a route highlighted

Master the DIR command to navigate your way around FreeDOS.