| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | xtotroff | 1 | 81 |
| centos | xtotroff | 1 | 62 |
| sunos | xtotroff | 1 | 57 |
| debian | xtotroff | 1 | 56 |
| xfree86 | xtotroff | 1 | 52 |
| posix | xtotroff | 1 | 52 |
| v7 | xtotroff | 1 | 52 |
| hpux | xtotroff | 1 | 50 |
| x11r4 | xtotroff | 1 | 49 |
| minix | xtotroff | 1 | 46 |
| ultrix | xtotroff | 1 | 43 |
| php | xtotroff | 1 | 40 |
| osf1 | xtotroff | 1 | 38 |
| plan9 | xtotroff | 1 | 25 |