/proc/4/root/var/lang/lib/node_modules/npm/node_modules/qrcode-terminal/example
This explorer reads the filesystem of the server it runs on, so /workspace/user isn't present here. Browsing and the terminal still work against this server's own disk from /.
var qrcode = require('../lib/main');qrcode.generate('someone sets it up', function (str) { console.log(str);});