| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | hpftodit | 1 | 90 |
| freebsd | hpftodit | 1 | 87 |
| osx | hpftodit | 1 | 86 |
| redhat | hpftodit | 1 | 85 |
| mojave | hpftodit | 1 | 75 |
| centos | hpftodit | 1 | 70 |
| xfree86 | hpftodit | 1 | 69 |
| suse | hpftodit | 1 | 68 |
| netbsd | hpftodit | 1 | 68 |
| debian | hpftodit | 1 | 60 |
| ultrix | hpftodit | 1 | 60 |
| opendarwin | hpftodit | 1 | 54 |
| minix | hpftodit | 1 | 52 |
| osf1 | hpftodit | 1 | 49 |
| php | hpftodit | 1 | 47 |
| v7 | hpftodit | 1 | 42 |
| hpux | hpftodit | 1 | 41 |
| sunos | hpftodit | 1 | 40 |
| posix | hpftodit | 1 | 39 |
| x11r4 | hpftodit | 1 | 38 |
| plan9 | hpftodit | 1 | 34 |