| OS | Man Page | Section | Hits |
|---|---|---|---|
| debian | al | 5 | 462 |
| linux | al | 1 | 432 |
| sunos | al | 1 | 423 |
| debian | al | 1 | 359 |
| opensolaris | al | 1 | 348 |
| osx | al | 1 | 337 |
| suse | al | 1 | 335 |
| opendarwin | al | 1 | 335 |
| minix | al | 1 | 333 |
| xfree86 | al | 1 | 327 |
| redhat | al | 1 | 320 |
| v7 | al | 1 | 318 |
| posix | al | 1 | 310 |
| centos | al | 1 | 300 |
| osf1 | al | 1 | 292 |
| plan9 | al | 1 | 237 |