| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | yp_first | 3nsl | 93 |
| sunos | yp_first | 3nsl | 71 |
| plan9 | yp_first | 3nsl | 66 |
| x11r4 | yp_first | 3nsl | 51 |
| osx | yp_first | 3 | 51 |
| opendarwin | yp_first | 3nsl | 50 |
| osf1 | yp_first | 3 | 50 |
| opensolaris | yp_first | 3nsl | 47 |
| redhat | yp_first | 3nsl | 44 |
| bsd | yp_first | 3nsl | 42 |
| centos | yp_first | 3nsl | 41 |
| posix | yp_first | 3nsl | 39 |
| minix | yp_first | 3nsl | 38 |
| php | yp_first | 3 | 34 |
| mojave | yp_first | 3 | 32 |
| xfree86 | yp_first | 3nsl | 31 |
| v7 | yp_first | 3nsl | 28 |
| netbsd | yp_first | 3 | 28 |
| suse | yp_first | 3nsl | 26 |
| debian | yp_first | 3nsl | 22 |
| hpux | yp_first | 3c | 22 |
| ultrix | yp_first | 3yp | 20 |