| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | getenv | 3 | 852 |
| linux | setenv | 3 | 746 |
| redhat | setenv | 3 | 695 |
| freebsd | getenv | 3 | 686 |
| centos | getenv | 3 | 658 |
| mojave | getenv | 3 | 637 |
| centos | setenv | 3 | 618 |
| suse | getenv | 3 | 618 |
| php | getenv | 3 | 599 |
| opensolaris | getenv | 3c | 586 |
| bsd | getenv | 3f | 576 |
| debian | getenv | 3 | 573 |
| netbsd | getenv | 3 | 571 |
| osx | getenv | 3 | 565 |
| hpux | getenv | 3c | 562 |
| xfree86 | getenv | 3 | 555 |
| sunos | getenv | 3c | 552 |
| plan9 | getenv | 2 | 535 |
| redhat | getenv | 3 | 528 |
| opensolaris | pam_getenvlist | 3pam | 510 |
| v7 | getenv | 3 | 503 |
| linux | unsetenv | 3 | 488 |
| suse | setenv | 3 | 488 |
| opensolaris | pam_getenv | 3pam | 484 |
| posix | unsetenv | 3p | 477 |
| x11r4 | getenv | 3 | 471 |
| posix | pam_getenv | 8 | 469 |
| osx | pam_getenv | 3 | 460 |
| mojave | pam_setenv | 3 | 457 |
| opensolaris | fegetenv | 3m | 455 |
| mojave | pam_getenvlist | 3 | 454 |
| minix | getenv | 3 | 453 |
| mojave | pam_getenv | 3 | 452 |
| mojave | fegetenv | 3 | 449 |
| osx | fegetenv | 3 | 442 |
| suse | pam_getenvlist | 3 | 438 |
| netbsd | getenv_r | 3 | 438 |
| ultrix | pam_getenvlist | 3 | 437 |
| freebsd | pam_getenvlist | 3 | 437 |
| bsd | pam_getenvlist | 3 | 436 |
| sunos | pam_getenvlist | 3pam | 436 |
| linux | pam_getenvlist | 3 | 433 |
| debian | fw_setenv | 8 | 428 |
| xfree86 | pam_getenvlist | 3 | 428 |
| posix | getenv | 3p | 428 |
| v7 | pam_getenvlist | 3 | 425 |
| hpux | setenv | 3c | 425 |
| sunos | setenv | 3c | 424 |
| freebsd | pam_getenv | 3 | 422 |
| debian | setenv | 3 | 420 |