| OS | Man Page | Section | Hits |
|---|---|---|---|
| sunos | nisping | 1m | 350 |
| linux | nisping | 1m | 326 |
| suse | nisping | 1m | 307 |
| centos | nisping | 1m | 297 |
| plan9 | nisping | 1m | 286 |
| osf1 | nisping | 1m | 266 |
| minix | nisping | 1m | 266 |
| opendarwin | nisping | 1m | 265 |
| debian | nisping | 1m | 262 |
| xfree86 | nisping | 1m | 257 |
| mojave | nisping | 1m | 254 |
| bsd | nisping | 1m | 253 |
| php | nisping | 1m | 246 |
| freebsd | nisping | 1m | 246 |
| redhat | nisping | 1m | 242 |
| opensolaris | nisping | 1m | 236 |
| x11r4 | nisping | 1m | 234 |
| v7 | nisping | 1m | 213 |
| ultrix | nisping | 1m | 201 |
| osx | nisping | 1m | 192 |
| hpux | nisping | 1m | 165 |