SYNOPSIS
ifaddr [ field ... : ] [ addr ... ]
DESCRIPTION
The ifaddr
program reads a message from standard input. It exits 0 if
any addr
appears in a field
header, and exiting 100 if there is
no match. Invoked with no addr
arguments, ifaddr
looks for the address
in the environment variable $RECIPIENT
. Address comparisons are case
insensitive. If no field
arguments appear, then ifaddr
uses To
and
Cc
.
If an addr
begins with @
, then ifaddr
compares it to the domain
portion of addresses from each field.
EXIT STATUS
If it encounters a temporary error while reading input, ifaddr
exits 111.
EXAMPLES
The .qmail
line
| condtomaildir dir ifaddr to cc from : myfriend
writes correspondence with myfriend
to dir
.
The .qmail
line
| condtomaildir dir ifaddr @example.com
writes a message with a To
or Cc
address in the domain example.com
to
dir
.
AUTHOR
William Baxter <sst@superscript.com>