| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | pid | 2 | 583 |
| hpux | waitpid | 2 | 580 |
| minix | getppid | 3p | 561 |
| mojave | nfs4mapid | 8 | 557 |
| plan9 | getppid | 3p | 555 |
| php | pidof | 8 | 552 |
| opendarwin | waitpid | 2 | 549 |
| debian | pid | 3tcl | 545 |
| freebsd | acpi_rapidstart | 4 | 541 |
| hpux | getpid | 2 | 540 |
| php | getpid | 3p | 538 |
| opendarwin | getpid | 2 | 537 |
| x11r4 | getppid | 3p | 536 |
| freebsd | pid_namespaces | 7 | 532 |
| mojave | getpid | 2 | 531 |
| osx | pidfile | 3 | 528 |
| centos | rapid | 6 | 526 |
| php | pcntl_waitpid | 3 | 526 |
| xfree86 | getppid | 3p | 524 |
| v7 | getppid | 3p | 523 |
| mojave | curlopt_tcp_keepidle | 3 | 521 |
| php | getppid | 3p | 517 |
| netbsd | ixpide | 4 | 515 |
| osf1 | getpid | 2 | 515 |
| netbsd | pidlock | 3 | 510 |
| mojave | waitpid | 2 | 507 |
| opensolaris | getppid | 2 | 504 |
| xfree86 | getpid | 3p | 501 |
| x11r4 | pidof | 8 | 498 |
| v7 | pidstat | 1 | 498 |
| osx | getpid | 2 | 492 |
| centos | pidstat | 1 | 490 |
| redhat | getpid | 2 | 488 |
| debian | pidstat | 1 | 485 |
| osx | waitpid | 2 | 481 |
| osf1 | pset_assign_pid | 1 | 478 |
| centos | getpid | 3p | 466 |
| suse | pidofproc | 8 | 466 |
| debian | sd_pid_get_session | 3 | 466 |
| x11r4 | pidstat | 1 | 465 |
| linux | pid_namespaces | 7 | 463 |
| debian | rapid | 6 | 463 |
| netbsd | getpid | 2 | 459 |
| linux | mysql_waitpid | 1 | 458 |
| sunos | getpid | 2 | 446 |
| mojave | pidfile | 3 | 444 |
| freebsd | getppid | 2 | 444 |
| opendarwin | pid_namespaces | 7 | 440 |
| netbsd | acpidalb | 4 | 440 |
| ultrix | waitpid | 2 | 438 |