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#!/bin/sh
OLD_TODAY=0

while /bin/true
do
	echo "^tw() ^fg(#ff0000)`date`"

	TODAY=$(expr `date +'%d'` + 0)
	
	if [ $TODAY -ne $OLD_TODAY ]
	then
		MONTH=`date +'%m' | sed "s/^0//"`
		YEAR=`date +'%Y'`
		[ $MONTH -eq 12 ] && YEAR=$(($YEAR + 1))
		OLD_TODAY=$TODAY

		echo "^cs()"
		echo		
		cal -m | sed "s/$/                    /;s/^\(.\{20\}\).*$/\1/" | sed -u -re "s/(^|[ ])($TODAY)($|[ ])/\1^fg(#ff0000)\2^fg()\3/" 
		echo " "
		cal -m $((($MONTH % 12) +1)) $YEAR | sed "s/$/                    /;s/^\(.\{20\}\).*$/\1/"
	fi

	sleep 1
done