| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | nc | 1 | 453 |
| redhat | nc | 1 | 412 |
| osx | nc | 1 | 264 |
| freebsd | nc | 1 | 197 |
| centos | nc | 1 | 196 |
| suse | nc | 1 | 171 |
| mojave | nc | 1 | 144 |
| debian | nc | 1 | 129 |
| hpux | nc | 1 | 106 |
| opensolaris | nc | 1 | 96 |
| posix | nc | 1 | 92 |
| netbsd | nc | 1 | 92 |
| x11r4 | nc | 1 | 90 |
| minix | nc | 1 | 78 |
| xfree86 | nc | 1 | 75 |
| php | nc | 1 | 68 |
| v7 | nc | 1 | 67 |
| ultrix | nc | 1 | 63 |
| opendarwin | nc | 1 | 54 |
| plan9 | nc | 1 | 51 |