| OS | Man Page | Section | Hits |
|---|---|---|---|
| freebsd | pccbb | 4 | 670 |
| debian | pccbb | 4 | 599 |
| linux | pccbb | 4 | 520 |
| osx | pccbb | 4 | 489 |
| opensolaris | pccbb | 4 | 476 |
| opendarwin | pccbb | 4 | 469 |
| centos | pccbb | 4 | 466 |
| redhat | pccbb | 4 | 464 |
| xfree86 | pccbb | 4 | 460 |
| posix | pccbb | 4 | 460 |
| php | pccbb | 4 | 446 |
| plan9 | pccbb | 4 | 445 |
| minix | pccbb | 4 | 445 |
| osf1 | pccbb | 4 | 284 |