| OS | Man Page | Section | Hits |
|---|---|---|---|
| sunos | sccs-sact | 1 | 98 |
| linux | sccs-sact | 1 | 97 |
| freebsd | sccs-sact | 1 | 78 |
| redhat | sccs-sact | 1 | 75 |
| php | sccs-sact | 1 | 71 |
| posix | sccs-sact | 1 | 69 |
| opensolaris | sccs-sact | 1 | 61 |
| mojave | sccs-sact | 1 | 49 |
| debian | sccs-sact | 1 | 45 |
| opendarwin | sccs-sact | 1 | 44 |
| centos | sccs-sact | 1 | 34 |
| minix | sccs-sact | 1 | 32 |
| x11r4 | sccs-sact | 1 | 31 |
| plan9 | sccs-sact | 1 | 28 |
| suse | sccs-sact | 1 | 27 |
| xfree86 | sccs-sact | 1 | 27 |