تغييرات

   for i in lab2-pc{1..12} ; do ssh -t $i.local "sudo apt-get install -y squid-deb-proxy ; sudo apt-get install -y puppet; sudo cp /tmp/puppet /etc/default/puppet ; sudo /etc/init.d/puppet restart" ; done

   for i in lab2-pc{1..12} ; do ssh -t $i.local "sudo apt-get install -y squid-deb-proxy-client ; sudo apt-get install -y puppet; sudo cp /tmp/puppet /etc/default/puppet ; sudo /etc/init.d/puppet restart" ; done