| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | fabs | 3 | 583 |
| centos | fabs | 3 | 482 |
| redhat | fabs | 3 | 428 |
| suse | fabs | 3 | 401 |
| freebsd | fabs | 3 | 399 |
| opensolaris | fabs | 3m | 396 |
| sunos | fabs | 3m | 386 |
| debian | fabs | 3 | 379 |
| hpux | fabs | 3m | 373 |
| netbsd | fabs | 3 | 367 |
| suse | fabs | 3p | 361 |
| posix | fabs | 3p | 354 |
| opendarwin | fabs | 3 | 350 |
| bsd | fabs | 3m | 337 |
| osx | fabs | 3 | 325 |
| centos | fabs | 3p | 318 |
| mojave | fabs | 3 | 313 |
| posix | fabsl | 3 | 303 |
| opensolaris | fabsl | 3m | 295 |
| linux | fabsf | 3 | 281 |
| posix | fabsf | 3posix | 280 |
| linux | fabsl | 3 | 275 |
| posix | fabsf | 3 | 260 |
| hpux | fabsw | 3m | 258 |
| hpux | fabsd64 | 3m | 257 |
| ultrix | fabs | 3m | 255 |
| osf1 | fabs | 3 | 252 |
| suse | fabsl | 3 | 251 |
| debian | fabsl | 3 | 250 |
| opensolaris | fabsf | 3m | 243 |
| centos | fabsl | 3p | 236 |
| sunos | fabsf | 3m | 221 |
| centos | fabsf | 3 | 220 |
| suse | fabsl | 3p | 220 |
| centos | fabsl | 3 | 220 |
| sunos | fabsl | 3m | 215 |
| hpux | fabsq | 3m | 214 |
| suse | fabsf | 3 | 211 |
| debian | fabsf | 3 | 209 |
| hpux | fabsl | 3m | 207 |
| hpux | fabsf | 3m | 203 |
| redhat | fabsf | 3 | 202 |
| centos | fabsf | 3p | 201 |
| freebsd | fabsf | 3 | 192 |
| mojave | fabsf | 3 | 182 |
| hpux | fabsd32 | 3m | 179 |
| suse | fabsf | 3p | 176 |
| redhat | fabsl | 3 | 176 |
| freebsd | fabsl | 3 | 175 |
| opendarwin | fabsf | 3 | 170 |