| OS | Man Page | Section | Hits |
|---|---|---|---|
| redhat | mhmail | 1 | 536 |
| hpux | mhmail | 1 | 483 |
| linux | mhmail | 1 | 478 |
| sunos | mhmail | 1 | 465 |
| opensolaris | mhmail | 1 | 459 |
| debian | mhmail | 1 | 451 |
| freebsd | mhmail | 1 | 441 |
| mojave | mhmail | 1 | 437 |
| plan9 | mhmail | 1 | 432 |
| suse | mhmail | 1 | 420 |
| osx | mhmail | 1 | 416 |
| x11r4 | mhmail | 1 | 413 |
| php | mhmail | 1 | 405 |
| osf1 | mhmail | 1 | 403 |
| ultrix | mhmail | 1mh | 401 |
| v7 | mhmail | 1 | 398 |
| centos | mhmail | 1 | 393 |
| minix | mhmail | 1 | 264 |