zsh: command not found: flutter

Question

Recently I updated Mac OS to latest Catalina and my terminal which is using zsh now start showing me following error:

zsh: command not found: flutter

It was working fine before update.

Answer 1

You need to update the environment path.

1. Open terminal.

2. vim $HOME/.zshrc

3. Press "I" key for going to insert mode.

4. add the following line in the opened file:

   export PATH="$PATH:/YOUR_FLUTTER_DIR/flutter/bin"

5. Press "Esc" then write :wq! in terminal and press enter to exit vim.

6. Reopen the terminal and check "flutter doctor"

If this solution not work, remove the double quote from path.