| OS | Man Page | Section | Hits |
|---|---|---|---|
| sunos | sccs-prt | 1 | 387 |
| php | sccs-prt | 1 | 373 |
| redhat | sccs-prt | 1 | 369 |
| opendarwin | sccs-prt | 1 | 358 |
| opensolaris | sccs-prt | 1 | 354 |
| mojave | sccs-prt | 1 | 352 |
| debian | sccs-prt | 1 | 333 |
| posix | sccs-prt | 1 | 333 |
| centos | sccs-prt | 1 | 325 |
| suse | sccs-prt | 1 | 317 |
| plan9 | sccs-prt | 1 | 314 |
| freebsd | sccs-prt | 1 | 312 |
| x11r4 | sccs-prt | 1 | 311 |
| minix | sccs-prt | 1 | 311 |
| xfree86 | sccs-prt | 1 | 292 |
| linux | sccs-prt | 1 | 270 |