I’m writing a CLI tool - called hmm - in Haskell that manages tmux
sessions. By default, I want it to open a session named after the current git
context. I.e. if I’m working on branch bar in repo foo I want the session
to be named foo-bar. However, on rare occasions, I might want to override
either value. To do this, I have optional command line flags
I’m trying out daily driving NixOS and one of the problems I have is knowing when updates are available. On NixOS all the packages are defined in a giant git repository - github:nixos/nixpkgs - and updates are commits to the various branches (called channels) of this repo. Then, my system is locked to a particular commit hash for whichever channel I’m comfortable running. Thus, to find out if there are updates available I just have to check if the most recent hash is in the lock file.
Ordering LetsEncrypt certificates for your Proxmox servers is almost too easy, no more self-signed certificates!