| OS | Man Page | Section | Hits |
|---|---|---|---|
| redhat | gluperspective | 3g | 642 |
| xfree86 | gluperspective | 3g | 620 |
| suse | gluperspective | 3g | 547 |
| debian | perspective | 3i | 526 |
| bsd | perspective | 3i | 518 |
| redhat | perspective | 3i | 516 |
| hpux | perspective | 3i | 492 |
| v7 | perspective | 3i | 487 |
| sunos | perspective | 3i | 479 |
| opensolaris | perspective | 3i | 471 |
| suse | perspective | 3i | 469 |
| freebsd | perspective | 3i | 466 |
| netbsd | perspective | 3i | 455 |
| osx | gluperspective | 3g | 445 |
| minix | perspective | 3i | 444 |
| centos | perspective | 3i | 440 |
| mojave | gluperspective | 3g | 431 |
| centos | gluperspective | 3g | 431 |
| mojave | perspective | 3i | 427 |
| osx | perspective | 3i | 420 |
| php | perspective | 3i | 409 |
| debian | soperspectivecamera | 3 | 273 |
| php | swf_perspective | 3 | 259 |