#---------------------------------------------------
# IWV Simulator
#---------------------------------------------------
#!/bin/sh

if [ -z "$1" ]
then
  echo "Usage: IWF number"
  exit
fi

number=$1

leng=`expr length $number`
Wait=0.3

for((i=0; i <leng ; i++))
do
        t=`expr ${number:i:1} \* 100`
        if [ $t -eq 0 ]
        then
                t=1000
        fi
        padsp signalgen -t "$t"ms  pulse 10 61 && sleep 0.3
done