| OS | Man Page | Section | Hits |
|---|---|---|---|
| posix | isastream | 3p | 265 |
| sunos | isastream | 3c | 233 |
| redhat | isastream | 3c | 220 |
| v7 | isastream | 3c | 215 |
| minix | isastream | 3c | 207 |
| opensolaris | isastream | 3c | 206 |
| plan9 | isastream | 3c | 205 |
| freebsd | isastream | 3c | 204 |
| mojave | isastream | 3c | 202 |
| linux | isastream | 2 | 199 |
| netbsd | isastream | 3c | 196 |
| x11r4 | isastream | 3c | 195 |
| suse | isastream | 3p | 192 |
| osx | isastream | 3c | 192 |
| xfree86 | isastream | 3c | 189 |
| opendarwin | isastream | 3c | 188 |
| php | isastream | 3c | 188 |
| osf1 | isastream | 3 | 188 |
| debian | isastream | 3c | 187 |
| centos | isastream | 3p | 180 |
| hpux | isastream | 3c | 166 |
| linux | isastream | 3 | 163 |
| centos | isastream | 2 | 128 |