{-a,--all}'[Show all properties, including empty ones]' \
'--kill-who=[Who to send signal to]:killwho:(main control all)' \
{-s+,--signal=}'[Which signal to send]:signal:_signals' \
{-a,--all}'[Show all properties, including empty ones]' \
'--kill-who=[Who to send signal to]:killwho:(main control all)' \
{-s+,--signal=}'[Which signal to send]:signal:_signals' \