Copying files from Master Pi to Client Pis

prep.sh

#!/bin/bash

echo -ne "Prepping CenterVizWall"
echo
echo -ne "Setting correct vizwall configuration options for all-screen-cast"
for dest in $(<destfile.txt); do scp .piwall listener.sh  ${dest}:/home/pi/; done

Contents of destfile.txt should be the hostnames like this:

vizwall-00
vizwall-01
vizwall-02
vizwall-03
vizwall-04
vizwall-05
vizwall-06
vizwall-07
vizwall-08
vizwall-09
vizwall-10
vizwall-11
vizwall-12
vizwall-13
vizwall-14