| OS | Man Page | Section | Hits |
|---|---|---|---|
| freebsd | rl | 4 | 117 |
| bsd | rl | 4 | 113 |
| linux | rl | 1 | 106 |
| debian | rl | 4 | 86 |
| v7 | rl | 1 | 58 |
| redhat | rl | 1 | 57 |
| php | rl | 1 | 57 |
| opensolaris | rl | 1 | 57 |
| posix | rl | 1 | 54 |
| plan9 | rl | 1 | 53 |
| suse | rl | 1 | 48 |
| osx | rl | 1 | 44 |
| debian | rl | 1 | 42 |
| netbsd | rl | 1 | 39 |
| xfree86 | rl | 1 | 36 |
| centos | rl | 1 | 36 |
| minix | rl | 1 | 34 |
| opendarwin | rl | 1 | 30 |