checkdomain(1)

NAME

checkdomain - check input for matching address domains

SYNOPSIS

    checkdomain _dom_ ...

DESCRIPTION

The checkdomain program reads email addresses from standard input, and compares the domain portion with each _dom_ without regard to case. If no _addr_ appears, checkdomain uses the domain part of the environment variable $RECIPIENT as _dom_. The checkdomain program reads addresses in the form output by 822addr ⟨822addr.html⟩. It considers only delivery addresses and ignores address comments.

EXIT STATUS

If it finds a match, checkdomain exits 0. Otherwise, checkdomain exits 100.

AUTHOR

William Baxter <sst@superscript.com>

Version 0.56
Last updated 2015-08-23 23:24:43 CDT