.TH checkdomain 1
.SH NAME
.PP
\fB\fCcheckdomain\fR \- check input for matching address domains
.SH SYNOPSIS
.PP
.RS
.nf
checkdomain _dom_ ...
.fi
.RE
.SH DESCRIPTION
.PP
The \fB\fCcheckdomain\fR program reads email addresses from standard input, and
compares the domain portion with each \fB\fC_dom_\fR without regard to case. If no
\fB\fC_addr_\fR appears, \fB\fCcheckdomain\fR uses the domain part of the environment
variable \fB\fC$RECIPIENT\fR as \fB\fC_dom_\fR\&. The \fB\fCcheckdomain\fR program reads addresses in
the form output by \fB\fC822addr\fR \[la]822addr.html\[ra]\&. It considers only delivery
addresses and ignores address comments.
.SH EXIT STATUS
.PP
If it finds a match, \fB\fCcheckdomain\fR exits 0\&. Otherwise, \fB\fCcheckdomain\fR exits
100.
.SH AUTHOR
.PP
William Baxter <sst@superscript.com>
.PP
Version 0.56
.br
Last updated 2015\-08\-23 23:24:43 CDT