| OS | Man Page | Section | Hits |
|---|---|---|---|
| redhat | mhmail | 1 | 253 |
| hpux | mhmail | 1 | 202 |
| linux | mhmail | 1 | 186 |
| sunos | mhmail | 1 | 183 |
| osf1 | mhmail | 1 | 180 |
| php | mhmail | 1 | 169 |
| opensolaris | mhmail | 1 | 165 |
| x11r4 | mhmail | 1 | 164 |
| freebsd | mhmail | 1 | 161 |
| plan9 | mhmail | 1 | 157 |
| suse | mhmail | 1 | 156 |
| ultrix | mhmail | 1mh | 155 |
| mojave | mhmail | 1 | 155 |
| centos | mhmail | 1 | 155 |
| debian | mhmail | 1 | 153 |
| v7 | mhmail | 1 | 144 |
| osx | mhmail | 1 | 143 |
| minix | mhmail | 1 | 116 |