| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | nisping | 1m | 218 |
| sunos | nisping | 1m | 209 |
| centos | nisping | 1m | 187 |
| suse | nisping | 1m | 180 |
| plan9 | nisping | 1m | 175 |
| freebsd | nisping | 1m | 160 |
| opendarwin | nisping | 1m | 157 |
| redhat | nisping | 1m | 156 |
| opensolaris | nisping | 1m | 152 |
| xfree86 | nisping | 1m | 152 |
| minix | nisping | 1m | 150 |
| debian | nisping | 1m | 149 |
| bsd | nisping | 1m | 149 |
| mojave | nisping | 1m | 145 |
| php | nisping | 1m | 142 |
| x11r4 | nisping | 1m | 141 |
| osf1 | nisping | 1m | 141 |
| ultrix | nisping | 1m | 128 |
| v7 | nisping | 1m | 125 |
| osx | nisping | 1m | 112 |
| hpux | nisping | 1m | 97 |