| OS | Man Page | Section | Hits |
|---|---|---|---|
| bsd | pflip | 1 | 295 |
| redhat | pflip | 1 | 292 |
| suse | pflip | 1 | 291 |
| minix | pflip | 1 | 269 |
| posix | pflip | 1 | 266 |
| debian | pflip | 1 | 265 |
| osf1 | pflip | 1 | 265 |
| linux | pflip | 1 | 255 |
| centos | pflip | 1 | 249 |
| xfree86 | pflip | 1 | 249 |
| php | pflip | 1 | 248 |
| osx | pflip | 1 | 245 |
| mojave | pflip | 1 | 240 |
| plan9 | pflip | 1 | 236 |
| v7 | pflip | 1 | 232 |
| hpux | pflip | 1 | 227 |