| OS | Man Page | Section | Hits |
|---|---|---|---|
| suse | mdoc-validate | 1 | 116 |
| ultrix | mdoc-validate | 1 | 115 |
| posix | mdoc-validate | 1 | 105 |
| minix | mdoc-validate | 1 | 101 |
| debian | mdoc-validate | 1 | 100 |
| x11r4 | mdoc-validate | 1 | 100 |
| xfree86 | mdoc-validate | 1 | 100 |
| php | mdoc-validate | 1 | 98 |
| hpux | mdoc-validate | 1 | 98 |
| plan9 | mdoc-validate | 1 | 88 |