| OS | Man Page | Section | Hits |
|---|---|---|---|
| redhat | mh-mail | 5 | 560 |
| suse | mh-mail | 5 | 462 |
| linux | mh-mail | 5 | 453 |
| opensolaris | mh-mail | 5 | 449 |
| v7 | mh-mail | 5 | 447 |
| sunos | mh-mail | 5 | 441 |
| hpux | mh-mail | 5 | 435 |
| osx | mh-mail | 5 | 419 |
| centos | mh-mail | 5 | 417 |
| debian | mh-mail | 5 | 407 |
| mojave | mh-mail | 5 | 403 |
| freebsd | mh-mail | 5 | 382 |
| x11r4 | mh-mail | 5 | 381 |
| plan9 | mh-mail | 5 | 366 |
| php | mh-mail | 5 | 354 |
| osf1 | mh-mail | 4 | 337 |
| ultrix | mh-mail | 5mh | 333 |
| minix | mh-mail | 5 | 315 |
| opendarwin | mh-mail | 5 | 307 |