| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | firefox | 1 | 471 |
| minix | firefox | 1 | 454 |
| xfree86 | firefox | 1 | 428 |
| freebsd | firefox | 1 | 398 |
| sunos | firefox | 1 | 386 |
| php | firefox | 1 | 385 |
| opensolaris | firefox | 1 | 382 |
| posix | firefox | 1 | 378 |
| debian | firefox | 1 | 375 |
| centos | firefox | 1 | 366 |
| v7 | firefox | 1 | 363 |
| plan9 | firefox | 1 | 361 |
| ultrix | firefox | 1 | 356 |
| suse | firefox | 1 | 351 |
| x11r4 | firefox | 1 | 333 |