prova.sh

VoiFax is a program that manage voice/data/fax modem in the same manner of vgetty and mgetty.VoiFax

#!/bin/sh
echo "Script called"

echo "Read = $FD_READ, Write = $FD_WRITE"

read from_parent 0<&$FD_READ

echo "Received $from_parent"

echo "Ciao!" >&$FD_WRITE