On Sat, Mar 07, 2020 at 09:41:44PM +0100, Julian Andres Klode wrote: > ### Incompatibilities > > * The apt(8) command no longer accepts regular expressions or wildcards as > package arguments, use patterns (see New Features).
Correction - regular expressions starting in ^ or ending in $ (that is, anchored) are still being accepted. We know there are multiple scripts out there using those, and they are safe to handle. After evaluating feedback, we'll soon be reinstating wildcards using * as well, but no other special characters from glob(7), as most of those seem pointless in our context, and limiting our exposure to * makes it easier to reason about. So syntax overview for package arguments: ^foo Regular expression foo$ Regular expression foo* Wildcard (* may appear anywhere, and multiple times) ~foo Pattern ?foo Pattern task^ Task Error reporting might still be a bit odd. Also we do not support top-level patterns not starting with = or ~ yet, such as !~napt, because identifying what constitutes a pattern and nicely falling back to other forms is a bit hard. Wrap such patterns in an ?and or ?or, or use ?not instead of ! at the start of a pattern, e.g. Good: ?not(~napt), ?and(!~napt) Bad: !~napt We hope to get this fixed eventually. Thanks everyone. -- debian developer - deb.li/jak | jak-linux.org - free software dev ubuntu core developer i speak de, en