| OS | Man Page | Section | Hits |
|---|---|---|---|
| mojave | au_open | 3 | 136 |
| freebsd | au_open | 3 | 126 |
| minix | au_open | 3bsm | 114 |
| sunos | au_open | 3bsm | 113 |
| osx | au_open | 3 | 109 |
| redhat | au_open | 3bsm | 98 |
| opensolaris | au_open | 3bsm | 93 |
| netbsd | au_open | 3bsm | 91 |
| bsd | au_open | 3bsm | 87 |
| php | au_open | 3bsm | 79 |
| xfree86 | au_open | 3bsm | 71 |
| centos | au_open | 3bsm | 70 |
| v7 | au_open | 3bsm | 67 |
| debian | au_open | 3bsm | 66 |
| hpux | au_open | 3bsm | 65 |
| x11r4 | au_open | 3bsm | 61 |
| posix | au_open | 3bsm | 57 |
| suse | au_open | 3bsm | 54 |