| OS | Man Page | Section | Hits |
|---|---|---|---|
| suse | pflip | 1 | 407 |
| redhat | pflip | 1 | 399 |
| bsd | pflip | 1 | 380 |
| posix | pflip | 1 | 375 |
| debian | pflip | 1 | 372 |
| osf1 | pflip | 1 | 365 |
| minix | pflip | 1 | 364 |
| centos | pflip | 1 | 349 |
| xfree86 | pflip | 1 | 341 |
| v7 | pflip | 1 | 320 |
| php | pflip | 1 | 319 |
| plan9 | pflip | 1 | 312 |
| linux | pflip | 1 | 311 |
| mojave | pflip | 1 | 308 |
| osx | pflip | 1 | 302 |
| hpux | pflip | 1 | 301 |