| OS | Man Page | Section | Hits |
|---|---|---|---|
| centos | mmroff | 1 | 329 |
| freebsd | mmroff | 1 | 309 |
| redhat | mmroff | 1 | 300 |
| linux | mmroff | 1 | 295 |
| ultrix | mmroff | 1 | 282 |
| debian | mmroff | 1 | 274 |
| posix | mmroff | 1 | 273 |
| xfree86 | mmroff | 1 | 268 |
| suse | mmroff | 1 | 266 |
| php | mmroff | 1 | 264 |
| osf1 | mmroff | 1 | 255 |
| hpux | mmroff | 1 | 254 |
| mojave | mmroff | 1 | 253 |
| osx | mmroff | 1 | 250 |
| v7 | mmroff | 1 | 250 |
| x11r4 | mmroff | 1 | 249 |
| opendarwin | mmroff | 1 | 249 |
| sunos | mmroff | 1 | 246 |
| plan9 | mmroff | 1 | 245 |
| minix | mmroff | 1 | 220 |
| netbsd | mmroff | 1 | 216 |