| OS | Man Page | Section | Hits |
|---|---|---|---|
| x11r4 | utf-8 | 7 | 419 |
| mojave | utf-8 | 7 | 412 |
| linux | utf-8 | 7 | 394 |
| freebsd | utf-8 | 7 | 388 |
| opendarwin | utf-8 | 7 | 386 |
| redhat | utf-8 | 7 | 377 |
| xfree86 | utf-8 | 7 | 357 |
| suse | utf-8 | 7 | 355 |
| debian | utf-8 | 7 | 355 |
| plan9 | utf-8 | 7 | 352 |
| centos | utf-8 | 7 | 345 |
| posix | utf-8 | 7 | 345 |
| ultrix | utf-8 | 7 | 338 |
| v7 | utf-8 | 7 | 325 |
| osf1 | utf-8 | 5 | 308 |
| opensolaris | utf-8 | 7 | 291 |
| hpux | utf-8 | 7 | 289 |
| php | utf-8 | 7 | 288 |
| bsd | utf-8 | 7 | 288 |
| sunos | utf-8 | 7 | 279 |
| minix | utf-8 | 7 | 242 |