NAME setpgid, getpgid, setpgrp, getpgrp - set/get process group LIBRARY Standard C library ( libc , -lc ) SYNOPSIS ... include int setpgid(pid_t pid , pid_t pgid ); pid_t getpgidNAME setpgid, getpgid, setpgrp, getpgrp - set/get process group LIBRARY Standard C library ( libc , -lc ) SYNOPSIS ... include int setpgid(pid_t pid , pid_t pgid ); pid_t getpgidNAME setpgid, getpgid, setpgrp, getpgrp - set/get process group LIBRARY Standard C library ( libc , -lc ) SYNOPSIS ... include int setpgid(pid_t pid , pid_t pgid ); pid_t getpgidNAME setpgid, getpgid, setpgrp, getpgrp - set/get process group LIBRARY Standard C library ( libc , -lc ) SYNOPSIS ... include int setpgid(pid_t pid , pid_t pgid ); pid_t getpgidexample: kill (2), ptrace (2), setpriority (2), setpgid (2), setsid (2), sigqueue (3), and waitpid ... group membership can be set using setpgid (2). The process whose processsetitimer (2) 1.0 setns (2) 3.0 setpgid (2) 1.0 setpgrp (2) 2.0 Alternative name ... setpgid (2) on Alpha setpriority (2) 1.0 setregid (2) 1.0 setregid32 (2) 2.4 setresgideach process in this process group. See setpgid (2) for an explanation of orphaned process ... ALSO _exit (2), get_robust_list (2), setpgid (2), wait (2), atexit (3), on_exitterminal. SEE ALSO setsid (1), getsid (2), setpgid (2), setpgrp (2), tcgetsid (3), credentialsfunctions are POSIX inventions. SEE ALSO setpgid (2), setsid (2), credentialsfunctions are POSIX inventions. SEE ALSO setpgid (2), setsid (2), credentialssched_setparam (2), sched_setscheduler (2), setpgid (2), setuid (2), sigaction (2), sigprocmask (2), posixsched_setparam (2), sched_setscheduler (2), setpgid (2), setuid (2), sigaction (2), sigprocmask (2), posixsendmsg (2) sendto (2) setgid (2) setpgid (2) setsid (2) setsockopt (2) setuid (2) shutdowncontrol, and the following functions are present: setpgid () tcdrain () tcflush () tcgetpgrp () tcsendbreak () tcsetattr () tcsetpgrpexisting process group ( setpgid (2)) or session. • The child's parent processprocess into a process group leader using setpgid (2) (fixed in Linux 2.6.16). • Threads have