| OS | Man Page | Section | Hits |
|---|---|---|---|
| redhat | nc | 1 | 2,180 |
| linux | nc | 1 | 1,720 |
| osx | nc | 1 | 816 |
| freebsd | nc | 1 | 497 |
| suse | nc | 1 | 467 |
| mojave | nc | 1 | 452 |
| centos | nc | 1 | 437 |
| debian | nc | 1 | 419 |
| hpux | nc | 1 | 372 |
| opensolaris | nc | 1 | 342 |
| posix | nc | 1 | 328 |
| netbsd | nc | 1 | 322 |
| v7 | nc | 1 | 287 |
| x11r4 | nc | 1 | 267 |
| minix | nc | 1 | 255 |
| xfree86 | nc | 1 | 255 |
| ultrix | nc | 1 | 254 |
| plan9 | nc | 1 | 245 |
| php | nc | 1 | 243 |
| opendarwin | nc | 1 | 238 |