#! /bin/sh
# mail-calendar - send information about historical dates
-# Copyright (c) 2002,3 Martin Schulze <joey@infodrom.org>
+# Copyright (c) 2002,3,18 Joey Schulze <joey@infodrom.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
-# http://cvs.infodrom.org/calendar/mail-calendar?cvsroot=infodrom
-# :pserver:anonymous@cvs.infodrom.org:/var/cvs/infodrom co calendar/mail-calendar
-#
-# $Id$
+# git clone git://git.infodrom.org/infodrom/calendar
#
# Important note: this program requires the FreeBSD version of
opt_dateform="%d. %B"
esac
-secs=$[ $opt_advance * 86400 ]
+secs=$(( $opt_advance * 86400 ))
c_date=`date -d now+${secs}seconds +%m%d`
s_date=`LANG=$opt_lang date -d now+${secs}seconds "+$opt_dateform"`
-tmp=`tempfile`
+tmp=$(mktemp)
trap 'rm -f $tmp' INT EXIT
-LC_CTYPE=en_US.ISO-8859-1 calendar -l 0 -w 0 -t $c_date|iconv -c -f utf8 -t iso8859-1 > $tmp
+LC_CTYPE=en_US.ISO-8859-1 calendar -l 0 -e 0 -w -t $c_date|iconv -c -f utf8 -t iso8859-1 > $tmp
if [ -s $tmp ]
then
(
+ echo "From: $(getent passwd $LOGNAME|cut -d: -f5|cut -d, -f1) <$LOGNAME@$(hostname -f)>"
echo "Subject: $opt_subject $s_date"
echo "To: $opt_to"
echo "Content-Type: text/plain; charset=iso-8859-1"