#compdef last lastb

_arguments \
	'-a[display hostname in last column]' \
	'-n[number]:number' \
	'-[number]:number' \
	'-f[filename]:filename:_files' \
	'-R[suppress display of hostname field]' \
	'-d[translate IP to hostname]' \
	'-i[display IP]' \
	'-o[read old-format wtmp]' \
	'-x[display shutdown/runlevel entries]' \
	'-h[hostname]:_hosts' \
	'-s[report duration in seconds]' \
	'-t[tty]:tty:' \
	'-w[widen duration field]' \
	'*:user:_users'