Affiche ou imprime l'aide d'une commande dscontrol à l'aide de la commande dscontrol help.
>>-dscontrol--help--+-advisor----------+----------------------->< +-binlog-----------+ +-cluster----------+ +-executor---------+ +-file-------------+ +-help-------------+ +-highavailability-+ +-logstatus--------+ +-manager----------+ +-metric-----------+ +-port-------------+ +-rule-------------+ +-server-----------+ +-set--------------+ '-status-----------'
dscontrol help