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I was going to install hubot. When I installed nvm, it failed, and I can't use nvm -v to view its version. I don't know the reason why it failed.

Here is the error log:

npm ERR! Linux 4.4.0-21-generic
npm ERR! argv "/usr/bin/nodejs" "/usr/bin/npm" "install" "-g" "yo" "generator-hubot"
npm ERR! node v4.2.6
npm ERR! npm  v3.5.2
npm ERR! file sh
npm ERR! code ELIFECYCLE
npm ERR! errno ENOENT
npm ERR! syscall spawn
npm ERR! [email protected] postinstall: `node postinstall`
npm ERR! spawn ENOENT
npm ERR! 
npm ERR! Failed at the [email protected] postinstall script 'nodepostinstall'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the spawn-sync package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node postinstall
npm ERR! You can get information on how to open an issue for this project with:
npm ERR!     npm bugs spawn-sync
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!     npm owner ls spawn-sync
npm ERR! There is likely additional logging output above.
npm ERR! Please include the following file with any support request:
npm ERR!     /home/shi/npm-debug.log

shi@shi-VirtualBox:~$ sudo npm install -g coffee-script
/usr/local/bin/coffee -> /usr/local/lib/node_modules/coffee-script/bin/coffee
/usr/local/bin/cake -> /usr/local/lib/node_modules/coffee-script/bin/cake
/usr/local/lib
└── [email protected] 

shi@shi-VirtualBox:~$ cd myhubot

shi@shi-VirtualBox:~/myhubot$ yo hubot
yo: command not found

shi@shi-VirtualBox:~/myhubot$ cd ..

shi@shi-VirtualBox:~$ yo hubot
yo: command not found
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  • Did you install yeoman ( npm install -g yo )? From the log you provided I cannot see anywhere where you have and then you tried yo hubot Jul 12, 2016 at 5:35
  • before that, I installed hubot, and nvm(git clone git://github.com/creationix/nvm.git ~/.nvm), and I tried to use npm install -g yo, Unfortunately, that ERR happened....
    – silue chen
    Jul 12, 2016 at 6:05
  • When you installed nvm did you also install node using nvm install 6.3.0 or which ever version node you want? I see you sudo npm install for coffee-script which is very discouraged Jul 12, 2016 at 6:28
  • Thanks for your replies, I have installed node v4.2.6, now I installed nodejs, nvm, hubot, coffee-cript, io.js, and still doesn't work.
    – silue chen
    Jul 12, 2016 at 6:36
  • 1
    Thank you very much, you just remind me the installation of Hubot, and I reinstalled Hubot and it works. Thanks for your all kind reminders!
    – silue chen
    Jul 12, 2016 at 7:53

1 Answer 1

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git clone git://github.com/creationix/nvm.git ~/.nvm
nvm install 4.2.6
npm install -g yo generator-hubot
mkdir myhubot && cd myhubot
yo hubot

Partial source: hubot of github

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