Have you ever meet this problem ?
Also use rvm and follow Official website steps, couldn’t implement?
Don’t worry!Follow the steps below:
1.Open up terminal
2.conmmand: echo $PATH(是顯示隨時call得到的各種全域路徑)
1 | /Users/username/.rvm/gems/ruby-2.3.2/bin /Users/username/.rvm/gems/ruby-2.3.2@global/bin /Users/username/.rvm/rubies/ruby-2.3.2/bin /Users/username/.nvm/v0.11.16/bin /usr/local/bin /usr/bin /bin /usr/sbin /sbin /Users/username/.rvm/bin /Users/username/.rvm/bin |