| OS | Man Page | Section | Hits |
|---|---|---|---|
| posix | tcflush | 3p | 213 |
| sunos | tcflush | 3c | 210 |
| opensolaris | tcflush | 3c | 190 |
| hpux | tcflush | 3c | 155 |
| osf1 | tcflush | 3 | 154 |
| linux | tcflush | 3 | 149 |
| centos | tcflush | 3 | 143 |
| osx | tcflush | 3 | 139 |
| bsd | tcflush | 3 | 134 |
| mojave | tcflush | 3 | 125 |
| freebsd | tcflush | 3 | 120 |
| netbsd | tcflush | 3 | 119 |
| suse | tcflush | 3p | 108 |
| centos | tcflush | 3p | 108 |
| minix | tcflush | 3 | 103 |
| redhat | tcflush | 3 | 99 |
| v7 | tcflush | 3 | 95 |
| plan9 | tcflush | 3 | 95 |
| php | tcflush | 3 | 94 |
| xfree86 | tcflush | 3 | 92 |
| opendarwin | tcflush | 3 | 92 |
| x11r4 | tcflush | 3 | 90 |
| debian | tcflush | 3 | 87 |
| debian | explain_tcflush_or_die | 3 | 84 |
| suse | tcflush | 3 | 77 |
| debian | explain_tcflush | 3 | 69 |