| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | recno | 3 | 284 |
| suse | recno | 3 | 247 |
| mojave | recno | 3 | 240 |
| redhat | recno | 3 | 235 |
| freebsd | recno | 3 | 235 |
| netbsd | recno | 3 | 230 |
| opendarwin | recno | 3 | 211 |
| osx | recno | 3 | 202 |
| debian | recno | 3 | 186 |
| xfree86 | recno | 3 | 164 |
| hpux | recno | 3 | 164 |
| osf1 | recno | 3 | 163 |
| plan9 | recno | 3 | 156 |
| centos | recno | 3 | 153 |