| OS | Man Page | Section | Hits |
|---|---|---|---|
| redhat | getpgid | 2 | 647 |
| posix | getpgid | 3p | 614 |
| opensolaris | getpgid | 2 | 604 |
| plan9 | getpgid | 3p | 589 |
| x11r4 | getpgid | 3p | 589 |
| linux | getpgid | 2 | 523 |
| xfree86 | getpgid | 3p | 496 |
| minix | getpgid | 3p | 483 |
| linux | getpgid | 3 | 483 |
| sunos | getpgid | 2 | 462 |
| suse | getpgid | 3p | 439 |
| php | getpgid | 3p | 435 |
| freebsd | getpgid | 2 | 434 |
| centos | getpgid | 3p | 426 |
| debian | getpgid | 2 | 424 |
| opendarwin | getpgid | 2 | 415 |
| mojave | getpgid | 2 | 404 |
| osx | getpgid | 2 | 382 |
| hpux | getpgid | 2 | 381 |
| centos | getpgid | 2 | 374 |
| suse | getpgid | 2 | 360 |
| linux | getpgid | 3posix | 358 |
| netbsd | getpgid | 2 | 347 |
| osf1 | getpgid | 2 | 320 |
| php | posix_getpgid | 3 | 260 |
| debian | explain_getpgid | 3 | 227 |
| debian | explain_getpgid_or_die | 3 | 222 |