| OS | Man Page | Section | Hits |
|---|---|---|---|
| centos | mmroff | 1 | 439 |
| redhat | mmroff | 1 | 421 |
| xfree86 | mmroff | 1 | 400 |
| ultrix | mmroff | 1 | 394 |
| linux | mmroff | 1 | 394 |
| freebsd | mmroff | 1 | 389 |
| x11r4 | mmroff | 1 | 377 |
| debian | mmroff | 1 | 376 |
| posix | mmroff | 1 | 374 |
| suse | mmroff | 1 | 369 |
| v7 | mmroff | 1 | 368 |
| mojave | mmroff | 1 | 361 |
| osf1 | mmroff | 1 | 359 |
| hpux | mmroff | 1 | 358 |
| opendarwin | mmroff | 1 | 348 |
| php | mmroff | 1 | 346 |
| netbsd | mmroff | 1 | 339 |
| plan9 | mmroff | 1 | 337 |
| minix | mmroff | 1 | 332 |
| osx | mmroff | 1 | 328 |
| sunos | mmroff | 1 | 327 |