On 19/01/2016 14:24, Radim Krčmář wrote: > + > + echo "cleanup=\"\$$var \$cleanup\"" > + echo "$var=\`mktemp\`" $var is not yet defined when you update cleanup. Paolo -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html