| OS | Man Page | Section | Hits |
|---|---|---|---|
| centos | isa | 4 | 840 |
| linux | aa-disable | 8 | 809 |
| posix | isalpha | 3p | 471 |
| netbsd | isa | 4 | 408 |
| linux | isatty | 3 | 404 |
| linux | isalpha | 3 | 394 |
| netbsd | isapnp | 4 | 372 |
| v7 | qdisable | 8b | 370 |
| redhat | isag | 1 | 364 |
| minix | qdisable | 8b | 355 |
| opensolaris | isatty | 3c | 351 |
| posix | isatty | 3p | 351 |
| v7 | isatty | 3 | 346 |
| freebsd | isalpha | 3 | 340 |
| linux | isalist | 1 | 337 |
| bsd | isalist | 1 | 333 |
| osx | isalnum | 3 | 333 |
| sunos | isatty | 3c | 327 |
| opendarwin | isatty | 3 | 319 |
| freebsd | isalnum | 3 | 317 |
| netbsd | isalnum | 3 | 317 |
| osx | ndisasm | 1 | 317 |
| redhat | isalpha | 3 | 316 |
| linux | myisamlog | 1 | 313 |
| mojave | isalnum | 3 | 312 |
| opensolaris | nisauthconf | 1m | 309 |
| xfree86 | isalist | 1 | 305 |
| osx | isalpha | 3 | 305 |
| redhat | ndisasm | 1 | 305 |
| debian | isag | 1 | 304 |
| redhat | isatty | 3 | 301 |
| mojave | isalpha | 3 | 298 |
| freebsd | unisap | 3 | 297 |
| netbsd | ahcisata | 4 | 297 |
| netbsd | eisa | 4 | 296 |
| freebsd | qdisable | 8b | 296 |
| sunos | isalist | 1 | 293 |
| netbsd | siisata | 4 | 292 |
| linux | byobu-disable | 1 | 291 |
| netbsd | isalpha | 3 | 290 |
| xfree86 | isatty | 3 | 289 |
| posix | isalist | 1 | 288 |
| suse | isalpha | 3 | 288 |
| plan9 | isatty | 3 | 285 |
| hpux | qdisable | 8b | 283 |
| php | isatty | 3 | 282 |
| bsd | isalpha | 3 | 281 |
| mojave | isalnum_l | 3 | 280 |
| mojave | disable | 1 | 279 |
| mojave | isascii | 3 | 279 |