| OS | Man Page | Section | Hits |
|---|---|---|---|
| sunos | sccs-cdc | 1 | 515 |
| opensolaris | sccs-cdc | 1 | 491 |
| posix | sccs-cdc | 1 | 478 |
| opendarwin | sccs-cdc | 1 | 449 |
| php | sccs-cdc | 1 | 428 |
| centos | sccs-cdc | 1 | 426 |
| minix | sccs-cdc | 1 | 411 |
| mojave | sccs-cdc | 1 | 408 |
| debian | sccs-cdc | 1 | 406 |
| redhat | sccs-cdc | 1 | 398 |
| osx | sccs-cdc | 1 | 391 |
| freebsd | sccs-cdc | 1 | 378 |
| xfree86 | sccs-cdc | 1 | 369 |
| x11r4 | sccs-cdc | 1 | 350 |
| plan9 | sccs-cdc | 1 | 346 |
| linux | sccs-cdc | 1 | 346 |
| suse | sccs-cdc | 1 | 302 |
| bsd | sccs-cdc | 1 | 302 |
| v7 | sccs-cdc | 1 | 248 |