| OS | Man Page | Section | Hits |
|---|---|---|---|
| freebsd | chkey | 1 | 154 |
| centos | chkey | 1 | 142 |
| bsd | chkey | 1 | 131 |
| sunos | chkey | 1 | 127 |
| hpux | chkey | 1 | 124 |
| linux | chkey | 1 | 124 |
| plan9 | chkey | 1 | 115 |
| opensolaris | chkey | 1 | 113 |
| debian | chkey | 1 | 112 |
| redhat | chkey | 1 | 107 |
| osf1 | chkey | 1 | 105 |
| suse | chkey | 1 | 104 |
| opendarwin | chkey | 1 | 103 |
| x11r4 | chkey | 1 | 97 |
| v7 | chkey | 1 | 95 |
| minix | chkey | 1 | 91 |
| mojave | chkey | 1 | 86 |
| php | chkey | 1 | 84 |
| osx | chkey | 1 | 84 |
| posix | chkey | 1 | 82 |
| xfree86 | chkey | 1 | 71 |