journalctl

Don’t truncate

Fuck this default.

journalctl --no-pager

View the last 100 lines

journalctl --no-pager -n 100 --unit=my.service

since 5 minutes ago

The ago is very important for some reason. :|

journalctl -u --since "5 minutes ago"

see logs since previous boot

-b - is since a boot, the -1 is the argument meaning the previous boot.

-e - jumps to the end of the journal

journalctl -b -1 -e