EntityQ6206712· pop 8· linked from 237 articlesJob controlSign in to savecontrol of jobs by a Unix shellConnectionssignalEntityoperating systemEntityInternational Standard Book NumberEntityQ11368Entitycomputer programEntityWayback MachineEntityuser interfaceEntityBerkeley Software DistributionEntityinput/outputEntityBell LabsEntitycommand-line interfaceEntityQ14658EntityUnix-like operating systemEntityQ472302EntitydaemonEntityQ283302EntityUnix shellEntityBill JoyEntityinter-process communicationEntityBourne shellEntityCategoriesUnix