| OS | Man Page | Section | Hits |
|---|---|---|---|
| php | rexd | 1m | 527 |
| redhat | rexec | 1 | 467 |
| osx | rexec | 1 | 454 |
| posix | rexec | 1 | 451 |
| minix | rexec | 1 | 444 |
| mojave | rexec | 1 | 442 |
| plan9 | rexec | 1 | 436 |
| opendarwin | rexec | 1 | 433 |
| v7 | rexec | 1 | 428 |
| x11r4 | rexec | 1 | 405 |
| xfree86 | rexec | 1 | 404 |
| bsd | rexecd | 8 | 398 |
| php | rexec | 1 | 365 |
| redhat | rexecd | 8 | 363 |
| minix | rexecd | 1m | 332 |
| linux | rexec | 3 | 330 |
| suse | rexec | 1 | 327 |
| sunos | feclearexcept | 3m | 325 |
| bsd | rexec | 3 | 316 |
| opensolaris | feclearexcept | 3m | 306 |
| debian | rexec | 3 | 294 |
| plan9 | frexp | 2 | 292 |
| debian | rexecd | 1m | 291 |
| osx | rexecd | 8 | 289 |
| centos | rexec | 1 | 282 |
| opensolaris | rexd | 1m | 282 |
| opendarwin | rexecd | 1m | 281 |
| netbsd | rexecd | 8 | 280 |
| hpux | vparextract | 1m | 279 |
| freebsd | rexec | 3 | 279 |
| debian | frexp | 3 | 276 |
| suse | rexec | 3 | 275 |
| debian | perl::critic::policy::regularexpressions::prohibitunusedcapture | 3pm | 274 |
| linux | frexp | 3 | 273 |
| v7 | rexecd | 1m | 271 |
| x11r4 | xmbtextpercharextents | 3 | 270 |
| mojave | feclearexcept | 3 | 269 |
| opensolaris | rexec | 3socket | 268 |
| osx | feclearexcept | 3 | 267 |
| hpux | rexec | 3n | 267 |
| centos | rexecd | 8 | 264 |
| freebsd | feclearexcept | 3 | 261 |
| php | errorexception | 3 | 260 |
| centos | rexec | 3 | 260 |
| posix | feclearexcept | 3p | 259 |
| netbsd | rexec | 3 | 256 |
| netbsd | feclearexcept | 3 | 255 |
| osf1 | strextract | 1 | 253 |
| ultrix | rexecd | 8c | 252 |
| sunos | rexecd | 1m | 251 |