| OS | Man Page | Section | Hits |
|---|---|---|---|
| v7 | pnmflip | 1 | 121 |
| linux | pnmflip | 1 | 106 |
| opensolaris | pnmflip | 1 | 93 |
| sunos | pnmflip | 1 | 85 |
| minix | pnmflip | 1 | 82 |
| redhat | pnmflip | 1 | 80 |
| freebsd | pnmflip | 1 | 73 |
| netbsd | pnmflip | 1 | 72 |
| ultrix | pnmflip | 1 | 71 |
| debian | pnmflip | 1 | 65 |
| php | pnmflip | 1 | 62 |
| osf1 | pnmflip | 1 | 60 |
| x11r4 | pnmflip | 1 | 54 |
| plan9 | pnmflip | 1 | 51 |
| hpux | pnmflip | 1 | 51 |
| osx | pnmflip | 1 | 48 |
| xfree86 | pnmflip | 1 | 42 |