Question: Executing global modules?

[vernak2539]

I've been trying to execute commands of global modules. Examples being npm and pm2. Both are installed on the host.

I've tried all of the following commands, but none have worked. When logging into the machine, these commands work

npm install --production, pm2 start, $(which pm2) start

Errors:

events.js:160
      throw er; // Unhandled 'error' event
      ^
Error: bash: npm: command not found

events.js:160
      throw er; // Unhandled 'error' event
      ^
Error: bash: pm2: command not found

[zensh]

please use shell()

gulp.task('shell', function () {
  return gulpSSH
    .shell(['cd /home/iojs/test/thunks', 'git pull', 'npm install', 'npm update', 'npm test'], {filePath: 'shell.log'})
    .pipe(gulp.dest('logs'))
})

[vernak2539]

that worked, thank you @zensh