Assaf Gordon wrote:
It solves the problem on this system, but might introduce problems on other systems which don't support '-u' (or don't have sed).
Yes, this is a problem, as older Unixes don't have 'diff -u'.Perhaps we should wait until a later gzip version before worrying too much about Busybox. It is close to a release, and clearly these odds and ends of gzip have never worked with Busybox.