fixing the newImage script to run under ubuntu
fixing the newImage script to run under ubuntu

guillep/OzVM,guillep/OzVM,guillep/OzVM,zecke/old-pharo-vm-sctp,guillep/OzVM,zecke/old-pharo-vm-sctp,guillep/OzVM,guillep/OzVM,zecke/old-pharo-vm-sctp,guillep/OzVM,zecke/old-pharo-vm-sctp,zecke/old-pharo-vm-sctp,guillep/OzVM,zecke/old-pharo-vm-sctp,guillep/OzVM,zecke/old-pharo-vm-sctp,zecke/old-pharo-vm-sctp