| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | nisping | 1m | 155 |
| sunos | nisping | 1m | 136 |
| centos | nisping | 1m | 127 |
| plan9 | nisping | 1m | 111 |
| opensolaris | nisping | 1m | 110 |
| opendarwin | nisping | 1m | 110 |
| redhat | nisping | 1m | 109 |
| suse | nisping | 1m | 108 |
| freebsd | nisping | 1m | 102 |
| bsd | nisping | 1m | 102 |
| debian | nisping | 1m | 99 |
| php | nisping | 1m | 98 |
| v7 | nisping | 1m | 96 |
| x11r4 | nisping | 1m | 95 |
| xfree86 | nisping | 1m | 94 |
| mojave | nisping | 1m | 93 |
| minix | nisping | 1m | 93 |
| osf1 | nisping | 1m | 78 |
| osx | nisping | 1m | 77 |
| ultrix | nisping | 1m | 76 |
| hpux | nisping | 1m | 55 |