Where we configure Fedora, PAM, and swaylock to accept fingerprint authentication

Where we set up a firewall that allows traffic to leave only via the VPN.

Adobe yesterday released its free and open source Type family, Source Code Pro, which includes an eye-pleasing monospace font ideally suited for coding. In the past, and at the recommendation of Fernando Perez, I’ve used the beautiful (but non-free) Consolas by Microsoft; now, which is best? To install on Linux: Grab the font. Copy the files to ~/.fonts. Run fc-cache -f -v. The font should now be available for selection in apps such as Firefox, Gnome Terminal, etc.