How to check the installed version of Flutter?
use the following command
flutter --version
Flutter
-
Version:
flutter --version -
SDK location:
where flutter -
Detailed information:
flutter doctor -v -
Upgrade
flutter upgrade
-
Change channel to, say
betaflutter channel beta flutter upgrade
Dart
-
Version:
dart --version -
SDK location:
where dart
As others have said use
flutter doctor
or
flutter --version
If that is not working you need to make sure that the flutter/bin directory is in your path:
echo $PATH
If it isn't see this link to add it.