| OS | Man Page | Section | Hits |
|---|---|---|---|
| sunos | sccs-sact | 1 | 430 |
| linux | sccs-sact | 1 | 357 |
| php | sccs-sact | 1 | 355 |
| debian | sccs-sact | 1 | 347 |
| opensolaris | sccs-sact | 1 | 328 |
| opendarwin | sccs-sact | 1 | 325 |
| mojave | sccs-sact | 1 | 324 |
| posix | sccs-sact | 1 | 314 |
| x11r4 | sccs-sact | 1 | 299 |
| centos | sccs-sact | 1 | 293 |
| redhat | sccs-sact | 1 | 292 |
| freebsd | sccs-sact | 1 | 269 |
| minix | sccs-sact | 1 | 222 |
| xfree86 | sccs-sact | 1 | 196 |
| suse | sccs-sact | 1 | 190 |
| plan9 | sccs-sact | 1 | 189 |