Windowsで「wt」でpowershellを起動。ubuntuコマンドを実行すればubuntuプロンプトが起動する。
PS C:\Users\t-fuk> ubuntu
Installing, this may take a few minutes…
Please create a default UNIX user account. The username does not need to match your Windows username.
For more information visit: https://aka.ms/wslusers
Enter new UNIX username: takayuki
New password:
Retype new password:
passwd: password updated successfully
Installation successful!ホームディレクトリの場所
\wsl.localhost\Ubuntu