| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | getenv | 3 | 950 |
| linux | setenv | 3 | 827 |
| freebsd | getenv | 3 | 788 |
| redhat | setenv | 3 | 780 |
| centos | getenv | 3 | 743 |
| mojave | getenv | 3 | 712 |
| suse | getenv | 3 | 697 |
| centos | setenv | 3 | 675 |
| osx | getenv | 3 | 661 |
| debian | getenv | 3 | 658 |
| xfree86 | getenv | 3 | 657 |
| php | getenv | 3 | 650 |
| hpux | getenv | 3c | 650 |
| bsd | getenv | 3f | 643 |
| opensolaris | getenv | 3c | 637 |
| netbsd | getenv | 3 | 636 |
| sunos | getenv | 3c | 618 |
| redhat | getenv | 3 | 594 |
| plan9 | getenv | 2 | 593 |
| opensolaris | pam_getenvlist | 3pam | 589 |
| v7 | getenv | 3 | 571 |
| suse | setenv | 3 | 555 |
| linux | unsetenv | 3 | 547 |
| opensolaris | pam_getenv | 3pam | 546 |
| x11r4 | getenv | 3 | 533 |
| mojave | pam_getenvlist | 3 | 529 |
| mojave | pam_setenv | 3 | 521 |
| posix | unsetenv | 3p | 519 |
| ultrix | pam_getenvlist | 3 | 516 |
| posix | pam_getenv | 8 | 516 |
| minix | getenv | 3 | 516 |
| opensolaris | fegetenv | 3m | 514 |
| osx | pam_getenv | 3 | 511 |
| suse | pam_getenvlist | 3 | 511 |
| sunos | pam_getenvlist | 3pam | 509 |
| mojave | fegetenv | 3 | 508 |
| osx | fegetenv | 3 | 508 |
| mojave | pam_getenv | 3 | 507 |
| xfree86 | pam_getenvlist | 3 | 499 |
| ultrix | pam_getenv | 8 | 494 |
| netbsd | pam_getenv | 3 | 493 |
| freebsd | pam_getenvlist | 3 | 492 |
| bsd | pam_getenvlist | 3 | 492 |
| debian | fw_setenv | 8 | 491 |
| debian | setenv | 3 | 489 |
| v7 | pam_getenvlist | 3 | 482 |
| sunos | setenv | 3c | 479 |
| linux | pam_getenvlist | 3 | 478 |
| sunos | pam_getenv | 3pam | 477 |
| netbsd | getenv_r | 3 | 477 |