| OS | Man Page | Section | Hits |
|---|---|---|---|
| posix | tcdrain | 3p | 590 |
| opensolaris | tcdrain | 3c | 450 |
| sunos | tcdrain | 3c | 401 |
| mojave | tcdrain | 3 | 398 |
| osx | tcdrain | 3 | 333 |
| linux | tcdrain | 3 | 327 |
| centos | tcdrain | 3p | 289 |
| netbsd | tcdrain | 3 | 287 |
| hpux | tcdrain | 3c | 285 |
| suse | tcdrain | 3p | 274 |
| freebsd | tcdrain | 3 | 258 |
| v7 | tcdrain | 3 | 231 |
| osf1 | tcdrain | 3 | 231 |
| redhat | tcdrain | 3 | 231 |
| posix | tcdrain | 3posix | 228 |
| php | tcdrain | 3 | 223 |
| bsd | tcdrain | 3 | 221 |
| centos | tcdrain | 3 | 217 |
| plan9 | tcdrain | 3 | 213 |
| x11r4 | tcdrain | 3 | 212 |
| debian | tcdrain | 3 | 210 |
| xfree86 | tcdrain | 3 | 208 |
| minix | tcdrain | 3 | 199 |
| opendarwin | tcdrain | 3 | 199 |
| suse | tcdrain | 3 | 195 |
| debian | explain_tcdrain_or_die | 3 | 174 |
| debian | explain_tcdrain | 3 | 151 |