#!/bin/bash source common.sh echo "t" > $hcs echo -n "s" > $hcs text=`echo "$1" | tr '\n' '\r' | sed "s/\r/ -- /g"` text="-- $text " echo "$text" for (( i=0; i<${#text}; i++ )); do c="${text:$i:1}" chr=`LC_CTYPE=C printf '%d' "'$c"` if [ "$chr" -gt "31" ]; then echo -n "$c" > $hcs echo -n "$c" sleep 0.1 else echo -n "#" echo -n "$c" > $hcs fi; done echo "$c" > $hcs echo "$c"