| OS | Man Page | Section | Hits |
|---|---|---|---|
| redhat | getpgid | 2 | 692 |
| posix | getpgid | 3p | 676 |
| opensolaris | getpgid | 2 | 671 |
| plan9 | getpgid | 3p | 650 |
| x11r4 | getpgid | 3p | 641 |
| linux | getpgid | 2 | 561 |
| xfree86 | getpgid | 3p | 539 |
| minix | getpgid | 3p | 527 |
| linux | getpgid | 3 | 521 |
| sunos | getpgid | 2 | 521 |
| suse | getpgid | 3p | 497 |
| php | getpgid | 3p | 482 |
| freebsd | getpgid | 2 | 471 |
| centos | getpgid | 3p | 469 |
| debian | getpgid | 2 | 466 |
| opendarwin | getpgid | 2 | 457 |
| mojave | getpgid | 2 | 442 |
| hpux | getpgid | 2 | 423 |
| osx | getpgid | 2 | 415 |
| centos | getpgid | 2 | 412 |
| linux | getpgid | 3posix | 392 |
| netbsd | getpgid | 2 | 392 |
| suse | getpgid | 2 | 386 |
| osf1 | getpgid | 2 | 366 |
| php | posix_getpgid | 3 | 297 |
| debian | explain_getpgid | 3 | 259 |
| debian | explain_getpgid_or_die | 3 | 253 |