| OS | Man Page | Section | Hits |
|---|---|---|---|
| bsd | nistest | 1 | 341 |
| sunos | nistest | 1 | 336 |
| suse | nistest | 1 | 302 |
| xfree86 | nistest | 1 | 274 |
| osf1 | nistest | 1 | 264 |
| v7 | nistest | 1 | 263 |
| redhat | nistest | 1 | 263 |
| linux | nistest | 1 | 262 |
| minix | nistest | 1 | 261 |
| opensolaris | nistest | 1 | 243 |
| plan9 | nistest | 1 | 227 |
| osx | nistest | 1 | 226 |
| opendarwin | nistest | 1 | 225 |
| mojave | nistest | 1 | 220 |
| centos | nistest | 1 | 218 |
| x11r4 | nistest | 1 | 215 |
| debian | nistest | 1 | 205 |
| hpux | nistest | 1 | 154 |