How can I control my printer by typing commands into the shell?

[theophile]

You could try this:

Announcing klipper-repl: the missing Klipper command line

biqu@BTT-CB1:~/klipper-repl/result/bin$ ./klipper-repl ~/printer_data/comms/klippy.sock /nix/store/844w1zapdic2pfq489dp9lz60s4q51j7-bash-5.2-p15/bin/bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8) 10:04:06 AM ## Connected to Klipper at BTT-CB1:/home/biqu/printer_data/comms/klippy.sock ^C or ^D to quit; type M112 for emergency stop BTT-CB1:/home/biqu/printer_data/comms/klippy.sock* It is running successfully now. with nix flake