| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | postcat | 1 | 803 |
| redhat | postcat | 1 | 722 |
| suse | postcat | 1 | 681 |
| debian | postcat | 1 | 648 |
| opendarwin | postcat | 1 | 637 |
| centos | postcat | 1 | 632 |
| osx | postcat | 1 | 611 |
| netbsd | postcat | 1 | 588 |
| mojave | postcat | 1 | 568 |
| freebsd | postcat | 1 | 548 |
| php | postcat | 1 | 533 |
| xfree86 | postcat | 1 | 498 |
| v7 | postcat | 1 | 497 |
| x11r4 | postcat | 1 | 474 |
| hpux | postcat | 1 | 463 |