Command failed: "/Applications/Visual Studio Code.app/Contents/Resources/app/bin/code" --file-write code example

Example 1: command code not found mac

sudo ln -fs "/Applications/Visual Studio Code.app/Contents/Resources/app/bin/code" /usr/local/bin/

Example 2: code . not working mac

ps -A | grep Visual\ Studio\ Code | awk '{print $1}' | xargs kill -9