| OS | Man Page | Section | Hits |
|---|---|---|---|
| sunos | sccs-prt | 1 | 415 |
| php | sccs-prt | 1 | 414 |
| redhat | sccs-prt | 1 | 397 |
| opensolaris | sccs-prt | 1 | 392 |
| mojave | sccs-prt | 1 | 392 |
| opendarwin | sccs-prt | 1 | 386 |
| debian | sccs-prt | 1 | 366 |
| posix | sccs-prt | 1 | 366 |
| centos | sccs-prt | 1 | 363 |
| suse | sccs-prt | 1 | 348 |
| plan9 | sccs-prt | 1 | 346 |
| minix | sccs-prt | 1 | 345 |
| freebsd | sccs-prt | 1 | 344 |
| x11r4 | sccs-prt | 1 | 336 |
| xfree86 | sccs-prt | 1 | 315 |
| linux | sccs-prt | 1 | 292 |