qmail-tcpok.8

linux下qmail的源码 本人加了一些注释

.TH qmail-tcpok 8
.SH NAME
qmail-tcpok \- clear TCP timeout table
.SH SYNOPSIS
.B qmail-tcpok
.SH DESCRIPTION
.B qmail-tcpok
erases
.BR qmail-remote 's
current list of timeouts,
so that
.B qmail-remote
does not make any assumptions about failing addresses. 

.B qmail-tcpok
must be run either as 
.B root
or with user id
.B qmailr
and group id
.BR qmail .
.SH "SEE ALSO"
qmail-remote(8),
qmail-tcpto(8)