| OS | Man Page | Section | Hits |
|---|---|---|---|
| osx | au_open | 3 | 658 |
| mojave | au_open | 3 | 610 |
| freebsd | au_open | 3 | 585 |
| opensolaris | au_open | 3bsm | 578 |
| sunos | au_open | 3bsm | 568 |
| v7 | au_open | 3bsm | 545 |
| bsd | au_open | 3bsm | 544 |
| redhat | au_open | 3bsm | 526 |
| minix | au_open | 3bsm | 520 |
| xfree86 | au_open | 3bsm | 509 |
| hpux | au_open | 3bsm | 472 |
| suse | au_open | 3bsm | 469 |
| php | au_open | 3bsm | 469 |
| x11r4 | au_open | 3bsm | 467 |
| centos | au_open | 3bsm | 446 |
| debian | au_open | 3bsm | 435 |
| netbsd | au_open | 3bsm | 345 |
| posix | au_open | 3bsm | 337 |