gistfile1.txt

$ sud osu
No command 'sud' found, did you mean:
 Command 'sed' from package 'sed' (main)
 Command 'sup' from package 'sup' (universe)
 Command 'sux' from package 'sux' (universe)
 Command 'sbd' from package 'cluster-glue' (universe)
 Command 's3d' from package 's3d' (universe)
 Command 'sudo' from package 'sudo' (main)
 Command 'sudo' from package 'sudo-ldap' (universe)
 Command 'snd' from package 'snd-nox' (universe)
 Command 'snd' from package 'snd-gtk-pulse' (universe)
 Command 'snd' from package 'snd-gtk-jack' (universe)
 Command 'su' from package 'login' (main)
 Command 'sum' from package 'coreutils' (main)
 Command 'sd' from package 'sd' (universe)
sud: command not found