 
   console.log("$ " + cmd) if options.echo
   try
-    out = child_process.execSync(cmd)
+    out = ChildProcess.execSync(cmd)
     process.stdout.write(out) if options.showOutput
   catch e
     console.error e if options.showOutput

  Open a terminal tab (ONLY WORKS ON iterm2 or terminal apps on OSX) 
###
openTerminalTab = (cdPath = './', cmd='')->
  cdPath = path.resolve(cdPath)
  console.log "opening terminal tab. maybe. to #{cdPath}. TERM_PROGRAM='#{process.env.TERM_PROGRAM}'"
  switch process.env.TERM_PROGRAM
    when 'iTerm.app'



###
  Generic error handler that checks passed in error, from node Fs functions for example, 
  and if there is an error, send it to console.error() and exit this process.
###
handleError = (error) ->
