| OS | Man Page | Section | Hits |
|---|---|---|---|
| v7 | sh | 1 | 891 |
| linux | sh | 1 | 493 |
| freebsd | sh | 1 | 449 |
| osx | sh | 1 | 397 |
| osf1 | sh | 1 | 326 |
| minix | sh | 1 | 307 |
| sunos | sh | 1 | 292 |
| opensolaris | sh | 1 | 279 |
| netbsd | sh | 1 | 276 |
| redhat | sh | 1 | 254 |
| opendarwin | sh | 1 | 242 |
| posix | sh | 1p | 236 |
| centos | sh | 1 | 223 |
| mojave | sh | 1 | 221 |
| x11r4 | sh | 1 | 216 |
| bsd | sh | 1 | 207 |
| osf1 | sh | 1p | 197 |
| ultrix | sh | 1 | 195 |
| osf1 | sh | 1b | 191 |
| debian | sh | 1 | 191 |
| hpux | sh | 1 | 186 |
| plan9 | sh | 1 | 182 |
| suse | sh | 1p | 159 |
| xfree86 | sh | 1 | 152 |
| php | sh | 1 | 133 |
| linux | sh | 6646 | 127 |
| linux | sh | 6641 | 103 |
| centos | sh | 1p | 59 |