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| | #compdef last lastb
local pattern arg args ttys
ttys=( /dev/tty*(N) /dev/pts/*(N) reboot )
ttys=( ${ttys#/dev/} )
for pattern arg in \
'(solaris*|linux-gnu)' '-a[display hostname in last column]' \
'((free|net|open)bsd*|darwin*|dragonfly*|linux-gnu)' '-h[limit sessions by hostname]:host:_hosts' \
'((free|open)bsd*|linux-gnu)' '-s[report duration in seconds]' \
'(freebsd*|openbsd*)' '-d[limit sessions to those active at snapshot time]:time ([[CC]YY][MMDD]hhmm[.SS])' \
'((net|free|open)bsd*|darwin*|dragonfly*)' '-t[limit sessions by tty]:tty:compadd -a ttys' \
'openbsd*' '-c[calculate total time]' \
'^darwin*' '-f[specify account file]:file:_files' \
'(solaris*|linux-gnu|freebsd*|openbsd*)' '-n[specify number of lines to show]:number' \
'((open|net)bsd*|dragonfly*)' '-T[show more detailed time information including year and seconds]' \
'netbsd*' '-x[assume file is in wtmpx(5) format]' \
'netbsd*' '-n[show IP of remote hosts]' \
'freebsd*' '-w[show seconds in durarion field]' \
'freebsd*' '-y[show year in session start time]'
do
[[ $OSTYPE = $~pattern ]] && args+=( $arg )
done
case $OSTYPE in
netbsd*|dragonfly*)
args+=(
'-H[specify width for host field]:width'
'-N[specify width for login name field]:width'
'-L[specify width for tty field]:width'
)
;;
linux-gnu)
args+=(
'-R[suppress display of hostname field]'
'-d[translate IP to hostname]'
'-F[show full login and logout times and dates]'
'-i[show IP of remote hosts]'
'-o[read old-format wtmp]'
'-t[limit sessions to those active at snapshot time]:time (YYYYMMDDhhmmss)'
'-w[show full user and domain names]'
'-x[display shutdown/runlevel entries]'
)
;;
esac
if [[ $OSTYPE = (linux-gnu|solaris*) ]]; then
args+=( '*:arg: _alternative "users:user:_users" "ttys:tty:compadd -a ttys"' )
else
args+=( '*:user:_users' )
fi
_arguments -s $args
|