| OS | Man Page | Section | Hits |
|---|---|---|---|
| sunos | niscat | 1 | 161 |
| linux | niscat | 1 | 161 |
| osf1 | niscat | 1 | 155 |
| redhat | niscat | 1 | 152 |
| opensolaris | niscat | 1 | 151 |
| debian | niscat | 1 | 145 |
| bsd | niscat | 1 | 143 |
| suse | niscat | 1 | 134 |
| centos | niscat | 1 | 122 |
| posix | niscat | 1 | 118 |
| mojave | niscat | 1 | 118 |
| opendarwin | niscat | 1 | 117 |
| x11r4 | niscat | 1 | 116 |
| v7 | niscat | 1 | 115 |
| plan9 | niscat | 1 | 106 |
| minix | niscat | 1 | 98 |
| xfree86 | niscat | 1 | 96 |
| osx | niscat | 1 | 91 |
| hpux | niscat | 1 | 76 |