EntityQ4388245· pop 7· linked from 21 articlesprocess groupSign in to savegroup of linked processes executing in a Unix-like systemConnectionsJob controlEntitysignalEntitycomputer terminalEntitySingle UNIX SpecificationEntityoperating systemEntityInternational Standard Book NumberEntitykernelEntitygraphical user interfaceEntityQ14658Entityoperating system shellEntityprocessEntitysystem callEntitykillEntityThe Open GroupEntityforkEntityprocess identifierEntityX display managerEntityshell pipelineEntitycgroupsEntityexecEntityCategoriesPOSIXProcess (computing)