| OS | Man Page | Section | Hits |
|---|---|---|---|
| xfree86 | cirrus | 4 | 664 |
| redhat | cirrus | 4x | 452 |
| osf1 | cirrus | 4 | 413 |
| linux | cirrus | 4 | 390 |
| suse | cirrus | 4 | 377 |
| debian | cirrus | 4 | 366 |
| opendarwin | cirrus | 4 | 362 |
| centos | cirrus | 4 | 359 |
| hpux | cirrus | 4 | 341 |
| mojave | cirrus | 4 | 340 |
| bsd | cirrus | 4 | 322 |
| v7 | cirrus | 4 | 309 |
| minix | cirrus | 4 | 298 |
| sunos | cirrus | 4 | 280 |
| freebsd | cirrus | 4 | 278 |
| osx | cirrus | 4 | 270 |
| opensolaris | cirrus | 4 | 266 |
| x11r4 | cirrus | 4 | 258 |
| plan9 | cirrus | 4 | 250 |
| netbsd | cirrus | 4 | 245 |
| posix | cirrus | 4 | 225 |
| osf1 | sys_attrs_cirrus | 5 | 144 |