| OS | Man Page | Section | Hits |
|---|---|---|---|
| freebsd | zyd | 4 | 133 |
| linux | zyd | 4 | 90 |
| redhat | zyd | 4 | 76 |
| posix | zyd | 4 | 71 |
| freebsd | if_zyd | 4 | 70 |
| bsd | zyd | 4 | 68 |
| php | zyd | 4 | 67 |
| netbsd | zyd | 4 | 65 |
| plan9 | zyd | 4 | 56 |
| xfree86 | zyd | 4 | 53 |
| debian | zyd | 4 | 50 |
| opensolaris | zyd | 7d | 45 |
| centos | zyd | 4 | 45 |
| hpux | zyd | 4 | 44 |
| osf1 | zyd | 4 | 43 |
| opendarwin | zyd | 4 | 39 |
| suse | zyd | 4 | 37 |
| v7 | zyd | 4 | 31 |
| debian | if_zyd | 4 | 17 |