| OS | Man Page | Section | Hits |
|---|---|---|---|
| freebsd | pccbb | 4 | 75 |
| linux | pccbb | 4 | 72 |
| debian | pccbb | 4 | 64 |
| minix | pccbb | 4 | 54 |
| php | pccbb | 4 | 48 |
| posix | pccbb | 4 | 48 |
| redhat | pccbb | 4 | 47 |
| opensolaris | pccbb | 4 | 46 |
| plan9 | pccbb | 4 | 45 |
| xfree86 | pccbb | 4 | 44 |
| centos | pccbb | 4 | 42 |
| osx | pccbb | 4 | 38 |
| osf1 | pccbb | 4 | 34 |
| opendarwin | pccbb | 4 | 28 |