| OS | Man Page | Section | Hits |
|---|---|---|---|
| sunos | nisln | 1 | 86 |
| linux | nisln | 1 | 65 |
| opensolaris | nisln | 1 | 62 |
| redhat | nisln | 1 | 61 |
| osx | nisln | 1 | 57 |
| suse | nisln | 1 | 45 |
| opendarwin | nisln | 1 | 44 |
| posix | nisln | 1 | 41 |
| centos | nisln | 1 | 35 |
| plan9 | nisln | 1 | 35 |
| v7 | nisln | 1 | 35 |
| xfree86 | nisln | 1 | 33 |
| bsd | nisln | 1 | 29 |
| osf1 | nisln | 1 | 29 |
| minix | nisln | 1 | 28 |
| debian | nisln | 1 | 27 |
| mojave | nisln | 1 | 26 |
| x11r4 | nisln | 1 | 24 |
| hpux | nisln | 1 | 24 |