| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | pflip | 1 | 98 |
| suse | pflip | 1 | 94 |
| redhat | pflip | 1 | 93 |
| osf1 | pflip | 1 | 83 |
| bsd | pflip | 1 | 76 |
| osx | pflip | 1 | 75 |
| posix | pflip | 1 | 73 |
| php | pflip | 1 | 68 |
| minix | pflip | 1 | 68 |
| debian | pflip | 1 | 65 |
| hpux | pflip | 1 | 65 |
| v7 | pflip | 1 | 65 |
| mojave | pflip | 1 | 62 |
| plan9 | pflip | 1 | 62 |
| xfree86 | pflip | 1 | 62 |
| centos | pflip | 1 | 60 |