| OS | Man Page | Section | Hits |
|---|---|---|---|
| bsd | prmail | 1 | 170 |
| bsd | rmail | 1 | 163 |
| centos | formail | 1 | 157 |
| redhat | formail | 1 | 147 |
| debian | formail | 1 | 144 |
| freebsd | formail | 1 | 138 |
| freebsd | rmail | 8 | 127 |
| osx | formail | 1 | 125 |
| hpux | rmail | 1 | 123 |
| debian | reformail | 1 | 122 |
| freebsd | ctm_rmail | 1 | 120 |
| sunos | rmail | 1 | 113 |
| linux | formail | 1 | 110 |
| linux | rmail | 8 | 102 |
| opendarwin | rmail | 1 | 102 |
| netbsd | rmail | 1 | 88 |
| centos | reformail | 1 | 86 |
| osf1 | rmail | 1 | 84 |
| suse | reformail | 1 | 83 |
| suse | formail | 1 | 81 |
| redhat | rmail | 8 | 81 |
| mojave | rmail | 1 | 76 |
| opensolaris | rmail | 1 | 74 |
| osx | rmail | 1 | 72 |
| ultrix | rmail | 1 | 71 |
| x11r4 | rmail | 1 | 68 |
| hpux | prmail | 1 | 67 |
| suse | rmail | 1 | 67 |
| debian | rmail | 8 | 66 |
| centos | rmail | 1 | 63 |
| php | rmail | 1 | 55 |
| ultrix | prmail | 1 | 53 |
| xfree86 | rmail | 1 | 50 |
| v7 | rmail | 1 | 49 |
| centos | rmail.sendmail | 8 | 33 |