| OS | Man Page | Section | Hits |
|---|---|---|---|
| x11r4 | xv | 3 | 1,016 |
| ultrix | xv | 3 | 936 |
| minix | xv | 3 | 930 |
| centos | xv | 3 | 809 |
| opendarwin | xv | 3 | 809 |
| netbsd | xv | 3 | 788 |
| redhat | xv | 3x | 750 |
| debian | xv | 3 | 742 |
| osx | xv | 3 | 740 |
| osf1 | xv | 3 | 698 |
| opensolaris | xv | 3 | 696 |
| linux | xv | 3 | 678 |
| xfree86 | xv | 3x | 676 |
| freebsd | xv | 3 | 665 |
| suse | xv | 3 | 656 |
| v7 | xv | 3 | 632 |
| sunos | xv | 3 | 613 |
| plan9 | xv | 3 | 611 |
| mojave | xv | 3 | 596 |
| hpux | xv | 3 | 593 |
| php | xv | 3 | 523 |
| bsd | xv | 3 | 499 |