Make a call from skype, over and over, on OSX

skypecall.sh

#!/bin/bash
# Tell Skype to dial a number

if [ -z "$1" ]
  then
  echo "usage: skypecall PHONE_NUMBER NUMBER_OF_CALLS"
  exit 65
fi

counter=$2
while [ $counter -gt 0 ]
do
  osascript -e "tell application \"Skype\" to set theResult to send command \"CALL $1\" script name \"thescript\""
  sleep 10
  counter=$(($counter - 1))
done

Skype will pop up a security dialog the first time this is run, asking if you're sure you want to allow this to run.