Add systemd aliases

zsh/aliases.zsh

@@ -49,3 +49,8 @@ alias dce='sudo docker-compose stop'
 alias rs='rsync -aAxv --progress '
 alias gcc='gcc -Wall -Wextra '
 alias mail='neomutt'
+
+alias sys='sudo systemctl '
+alias jour='sudo journalctl '
+alias usys='systemctl --user '
+alias ujour='journalctl --user '