| OS | Man Page | Section | Hits |
|---|---|---|---|
| bsd | niscat | 1 | 400 |
| sunos | niscat | 1 | 393 |
| opensolaris | niscat | 1 | 386 |
| linux | niscat | 1 | 372 |
| osf1 | niscat | 1 | 352 |
| v7 | niscat | 1 | 349 |
| redhat | niscat | 1 | 341 |
| suse | niscat | 1 | 336 |
| mojave | niscat | 1 | 334 |
| debian | niscat | 1 | 327 |
| opendarwin | niscat | 1 | 324 |
| posix | niscat | 1 | 314 |
| minix | niscat | 1 | 308 |
| x11r4 | niscat | 1 | 298 |
| centos | niscat | 1 | 296 |
| plan9 | niscat | 1 | 289 |
| xfree86 | niscat | 1 | 270 |
| hpux | niscat | 1 | 218 |
| osx | niscat | 1 | 207 |