| OS | Man Page | Section | Hits |
|---|---|---|---|
| redhat | mhmail | 1 | 107 |
| hpux | mhmail | 1 | 91 |
| linux | mhmail | 1 | 81 |
| sunos | mhmail | 1 | 75 |
| osf1 | mhmail | 1 | 69 |
| opensolaris | mhmail | 1 | 69 |
| freebsd | mhmail | 1 | 69 |
| php | mhmail | 1 | 68 |
| x11r4 | mhmail | 1 | 65 |
| debian | mhmail | 1 | 62 |
| suse | mhmail | 1 | 57 |
| mojave | mhmail | 1 | 57 |
| v7 | mhmail | 1 | 56 |
| plan9 | mhmail | 1 | 53 |
| centos | mhmail | 1 | 52 |
| osx | mhmail | 1 | 51 |
| ultrix | mhmail | 1mh | 48 |
| minix | mhmail | 1 | 36 |