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 getpgidsetitimer (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 setresgidterminal. SEE ALSO setsid (1), getsid (2), setpgid (2), setpgrp (2), tcgetsid (3), credentialsexisting process group ( setpgid (2)) or session. • The child's parent process