find flutter version
flutter --version
how to install flutter
Just follow this link : https://flutter.dev/docs/get-started/install
And follow each and every step
install flutter
$ sudo snap install flutter --classic
flutter download
C:\src>git clone https://github.com/flutter/flutter.git -b stable
flutter download
C:\Users\shekh\Flutter\src>git clone https://github.com/flutter/flutter.git -b stable
flutter download
C:\src>git clone https://github.com/flutter/flutter.git -b stable
c:\src>git clone -b stable https://github.com/flutter/flutter.git
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