Hello list, i have a tarball, who is placed on https://launchpad.net/ignore-me/0.x/ 0.1.0/+download/ignore-me-0.1.0.tar.xz . It can got with wget. 0.x is the place for the series. It also can be 1.0, 1.1, 2.2 and so on. What would be the correct regex for matching this? Greetings Sascha