| OS | Man Page | Section | Hits |
|---|---|---|---|
| xfree86 | secure_getenv | 3 | 4,245 |
| linux | getenv | 3 | 1,158 |
| linux | setenv | 3 | 993 |
| freebsd | getenv | 3 | 971 |
| redhat | setenv | 3 | 932 |
| centos | getenv | 3 | 882 |
| mojave | getenv | 3 | 853 |
| suse | getenv | 3 | 824 |
| centos | setenv | 3 | 795 |
| hpux | getenv | 3c | 790 |
| debian | getenv | 3 | 785 |
| bsd | getenv | 3f | 780 |
| opensolaris | getenv | 3c | 778 |
| xfree86 | getenv | 3 | 775 |
| netbsd | getenv | 3 | 773 |
| osx | getenv | 3 | 767 |
| php | getenv | 3 | 752 |
| sunos | getenv | 3c | 746 |
| redhat | getenv | 3 | 734 |
| plan9 | getenv | 2 | 697 |
| opensolaris | pam_getenvlist | 3pam | 696 |
| v7 | getenv | 3 | 682 |
| opensolaris | pam_getenv | 3pam | 664 |
| suse | setenv | 3 | 663 |
| linux | unsetenv | 3 | 659 |
| mojave | pam_getenvlist | 3 | 658 |
| mojave | fegetenv | 3 | 640 |
| x11r4 | getenv | 3 | 639 |
| mojave | pam_setenv | 3 | 633 |
| opensolaris | fegetenv | 3m | 626 |
| osx | fegetenv | 3 | 624 |
| osx | pam_getenv | 3 | 619 |
| netbsd | pam_getenv | 3 | 616 |
| minix | getenv | 3 | 616 |
| sunos | pam_getenvlist | 3pam | 616 |
| posix | unsetenv | 3p | 614 |
| mojave | pam_getenv | 3 | 608 |
| suse | pam_getenvlist | 3 | 607 |
| posix | pam_getenv | 8 | 607 |
| debian | setenv | 3 | 607 |
| ultrix | pam_getenv | 8 | 602 |
| ultrix | pam_getenvlist | 3 | 602 |
| xfree86 | pam_getenvlist | 3 | 599 |
| debian | fw_setenv | 8 | 599 |
| bsd | pam_getenvlist | 3 | 586 |
| freebsd | pam_getenvlist | 3 | 581 |
| sunos | pam_getenv | 3pam | 578 |
| sunos | setenv | 3c | 578 |
| v7 | pam_getenvlist | 3 | 577 |
| linux | pam_getenvlist | 3 | 572 |