apk list - list packages matching a pattern or other criteria
apk list [<options>...] pattern...
apk list searches package indicies for packages matching the given patterns and prints any matching packages.
The patterns are matched with fnmatch(3), which behaves similarly to shell globbing.
-I, --installed
Consider only installed packages.
-O, --orphaned
Consider only orphaned packages.
-a, --available
Consider only available packages.
-u, --upgradable, --upgradeable
Consider only upgradable packages.
-o, --origin
List packages by origin.
-d, --depends
List packages by dependency.
-P, --providers
List packages by provider.