| OS | Man Page | Section | Hits |
|---|---|---|---|
| redhat | mmroff | 1 | 600 |
| centos | mmroff | 1 | 562 |
| xfree86 | mmroff | 1 | 532 |
| x11r4 | mmroff | 1 | 522 |
| osf1 | mmroff | 1 | 519 |
| ultrix | mmroff | 1 | 518 |
| debian | mmroff | 1 | 505 |
| posix | mmroff | 1 | 499 |
| v7 | mmroff | 1 | 497 |
| linux | mmroff | 1 | 492 |
| hpux | mmroff | 1 | 492 |
| freebsd | mmroff | 1 | 489 |
| minix | mmroff | 1 | 488 |
| suse | mmroff | 1 | 475 |
| netbsd | mmroff | 1 | 474 |
| mojave | mmroff | 1 | 459 |
| opendarwin | mmroff | 1 | 456 |
| plan9 | mmroff | 1 | 453 |
| sunos | mmroff | 1 | 444 |
| php | mmroff | 1 | 429 |
| osx | mmroff | 1 | 405 |