| OS | Man Page | Section | Hits |
|---|---|---|---|
| opensolaris | niscat | 1 | 287 |
| sunos | niscat | 1 | 283 |
| bsd | niscat | 1 | 281 |
| linux | niscat | 1 | 275 |
| osf1 | niscat | 1 | 268 |
| v7 | niscat | 1 | 259 |
| redhat | niscat | 1 | 256 |
| debian | niscat | 1 | 246 |
| suse | niscat | 1 | 240 |
| mojave | niscat | 1 | 232 |
| posix | niscat | 1 | 229 |
| opendarwin | niscat | 1 | 223 |
| centos | niscat | 1 | 217 |
| minix | niscat | 1 | 214 |
| x11r4 | niscat | 1 | 210 |
| plan9 | niscat | 1 | 210 |
| xfree86 | niscat | 1 | 194 |
| osx | niscat | 1 | 162 |
| hpux | niscat | 1 | 157 |