I've lost everything and I don't know how to get it back. How can I repair my system all I have is a usb with slax linux. I am freaking out because I had a lot of projects on their that I hadn't pushed to github as well as my configs and rice. Is there any way to repair my system? Can I get a shell from systemd?
Assuming you have access to a secondary computer to make a LiveUSB
boot a live disk/USB on your PC and copy the data you want off. Then reinstall the OS.
If you haven’t got a drive you can move data to, from the live OS, partition your disk and move the data to the new partition CAUTION ON PARTITIONING