# get console input and put the string to IRC
function cons_input() {
while true; do
        read CONSINPUT <&6
        echo -en "PRIVMSG ${BOTCHAN} :${CONSINPUT}\r\n"
        CONSINPUT=""
done
}
cons_input & export CONSINPTPID="$!"

while read SERVERINPUT; do
# main part
done