| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | pfbtops | 1 | 90 |
| freebsd | pfbtops | 1 | 90 |
| redhat | pfbtops | 1 | 69 |
| osx | pfbtops | 1 | 62 |
| centos | pfbtops | 1 | 59 |
| netbsd | pfbtops | 1 | 57 |
| opendarwin | pfbtops | 1 | 53 |
| suse | pfbtops | 1 | 51 |
| mojave | pfbtops | 1 | 49 |
| ultrix | pfbtops | 1 | 49 |
| debian | pfbtops | 1 | 47 |
| v7 | pfbtops | 1 | 47 |
| sunos | pfbtops | 1 | 45 |
| x11r4 | pfbtops | 1 | 42 |
| php | pfbtops | 1 | 38 |
| xfree86 | pfbtops | 1 | 38 |
| minix | pfbtops | 1 | 36 |
| posix | pfbtops | 1 | 35 |
| hpux | pfbtops | 1 | 35 |
| osf1 | pfbtops | 1 | 33 |
| plan9 | pfbtops | 1 | 29 |