| OS | Man Page | Section | Hits |
|---|---|---|---|
| redhat | nc | 1 | 3,199 |
| linux | nc | 1 | 2,695 |
| osx | nc | 1 | 1,200 |
| mojave | nc | 1 | 874 |
| suse | nc | 1 | 760 |
| freebsd | nc | 1 | 759 |
| debian | nc | 1 | 683 |
| centos | nc | 1 | 664 |
| hpux | nc | 1 | 595 |
| opensolaris | nc | 1 | 548 |
| netbsd | nc | 1 | 537 |
| posix | nc | 1 | 532 |
| v7 | nc | 1 | 513 |
| php | nc | 1 | 431 |
| x11r4 | nc | 1 | 422 |
| plan9 | nc | 1 | 420 |
| xfree86 | nc | 1 | 405 |
| minix | nc | 1 | 404 |
| ultrix | nc | 1 | 396 |
| opendarwin | nc | 1 | 374 |