Dont run

[ghost]

root@vagrant:/home/vagrant/conference# npm install -g truffle
...
/usr/local/bin/truffle -> /usr/local/lib/node_modules/truffle/truffle.bash
/usr/local/bin/truffle-exec -> /usr/local/lib/node_modules/truffle/truffle-exec.bash
[email protected] /usr/local/lib/node_modules/truffle
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected] ([email protected])
├── [email protected] ([email protected])
├── [email protected] ([email protected], [email protected], [email protected], [email protected])
├── [email protected]
├── [email protected] ([email protected], [email protected], [email protected])
├── [email protected] ([email protected])
├── [email protected]
├── [email protected] ([email protected])
├── [email protected]
├── [email protected] ([email protected], [email protected], [email protected], [email protected], [email protected], [email protected])
├── [email protected] ([email protected])
├── [email protected] ([email protected], [email protected], [email protected])
├── [email protected] ([email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected])
├── [email protected] ([email protected], [email protected], [email protected], [email protected])
├── [email protected] ([email protected], [email protected])
├── [email protected]
├── [email protected]
├── [email protected] ([email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected])
├── [email protected] ([email protected], [email protected], [email protected], [email protected])
└── [email protected] ([email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected])
root@vagrant:/home/vagrant/conference# truffle deploy

/usr/local/lib/node_modules/truffle/node_modules/ether-pudding/loader.js:19
for (var file of files) {
^^
SyntaxError: Unexpected identifier
at Module._compile (module.js:439:25)
at Module._extensions..js (module.js:474:10)
at Object.require.extensions.(anonymous function) as .js
at Module.load (/usr/local/lib/node_modules/truffle/node_modules/coffee-script/lib/coffee-script/register.js:45:36)
at Function.Module._load (module.js:312:12)
at Module.require (module.js:364:17)
at require (module.js:380:17)
at Object. (/usr/local/lib/node_modules/truffle/lib/exec.es6:9:21)
at Module._compile (module.js:456:26)
at normalLoader (/usr/local/lib/node_modules/truffle/node_modules/babel/node_modules/babel-core/lib/api/register/node.js:199:5)
at Object.require.extensions.(anonymous function) as .es6
at Module.load (/usr/local/lib/node_modules/truffle/node_modules/coffee-script/lib/coffee-script/register.js:45:36)
at Function.Module._load (module.js:312:12)
at Module.require (module.js:364:17)
at require (module.js:380:17)
at Object. (/usr/local/lib/node_modules/truffle/lib/config.es6:12:12)
at Module._compile (module.js:456:26)
at normalLoader (/usr/local/lib/node_modules/truffle/node_modules/babel/node_modules/babel-core/lib/api/register/node.js:199:5)
at Object.require.extensions.(anonymous function) as .es6
at Module.load (/usr/local/lib/node_modules/truffle/node_modules/coffee-script/lib/coffee-script/register.js:45:36)
at Function.Module._load (module.js:312:12)
at Module.require (module.js:364:17)
at require (module.js:380:17)
at Object. (/usr/local/lib/node_modules/truffle/truffle.es6:14:14)
at Module._compile (module.js:456:26)
at normalLoader (/usr/local/lib/node_modules/truffle/node_modules/babel/node_modules/babel-core/lib/api/register/node.js:199:5)
at Object.require.extensions.(anonymous function) as .es6
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Function.Module.runMain (module.js:497:10)
at Object. (/usr/local/lib/node_modules/truffle/node_modules/babel/lib/_babel-node.js:144:25)
at Module._compile (module.js:456:26)
at Object.Module._extensions..js (module.js:474:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Function.Module.runMain (module.js:497:10)
at startup (node.js:119:16)
at node.js:902:3

root@vagrant:/home/vagrant/conference#

How to fix it?

[rcsousa]

Update node (the instruction bellow should get you up to 5.5 in ubuntu )

curl -sL https://deb.nodesource.com/setup_5.x | sudo -E bash -
sudo apt-get install -y nodejs