| OS | Man Page | Section | Hits |
|---|---|---|---|
| debian | al | 5 | 244 |
| linux | al | 1 | 239 |
| sunos | al | 1 | 192 |
| debian | al | 1 | 191 |
| suse | al | 1 | 188 |
| osx | al | 1 | 178 |
| minix | al | 1 | 168 |
| redhat | al | 1 | 168 |
| v7 | al | 1 | 164 |
| opensolaris | al | 1 | 161 |
| xfree86 | al | 1 | 151 |
| centos | al | 1 | 149 |
| osf1 | al | 1 | 147 |
| posix | al | 1 | 144 |
| opendarwin | al | 1 | 136 |
| plan9 | al | 1 | 121 |