yz00@yz00-Ideapad-Z460:~/sandbox$ touch a.rb yz00@yz00-Ideapad-Z460:~/sandbox$ touch b.rb yz00@yz00-Ideapad-Z460:~/sandbox$ git add a.rb yz00@yz00-Ideapad-Z460:~/sandbox$ git commit "Update a" error: pathspec 'Update a' did not match any file(s) known to git.
为什么会报这个错呢?教程里也没说,就来问下