Get application version name using adb

Question

Is there an easy way to get the version name of an application on an Android device using adb shell?

I found the application version number (not the version name) in /d

Answer 1

Dumpsys package is your friend

~/# adb shell
shell@mo:/ dumpsys package tld.comp.app_name | grep version

Will return

versionCode=X targetSdk=YY
versionName=Z.Z