swap -l
No command 'swap' found, did you mean:
 Command 'smap' from package 'slurm-llnl' (universe)
 Command 'swarp' from package 'suckless-tools' (universe)
 Command 'swab' from package 'odin' (universe)
 Command 'stap' from package 'systemtap' (universe)
 Command 'szap' from package 'dvb-apps' (universe)
 Command 'snap' from package 'snap' (universe)
 Command 'sswap' from package 'secure-delete' (universe)
swap: command not found