From 4ef808ec0af61011f6015c29deb4bcc063845e8b Mon Sep 17 00:00:00 2001 From: Kyle Robinson Young Date: Sat, 11 Aug 2012 10:56:04 -0700 Subject: [PATCH] doc: remove unused util from child_process --- doc/api/child_process.markdown | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/doc/api/child_process.markdown b/doc/api/child_process.markdown index 76a785b68e..092cb31e29 100644 --- a/doc/api/child_process.markdown +++ b/doc/api/child_process.markdown @@ -266,8 +266,7 @@ Use `env` to specify environment variables that will be visible to the new proce Example of running `ls -lh /usr`, capturing `stdout`, `stderr`, and the exit code: - var util = require('util'), - spawn = require('child_process').spawn, + var spawn = require('child_process').spawn, ls = spawn('ls', ['-lh', '/usr']); ls.stdout.on('data', function (data) { @@ -285,8 +284,7 @@ Example of running `ls -lh /usr`, capturing `stdout`, `stderr`, and the exit cod Example: A very elaborate way to run 'ps ax | grep ssh' - var util = require('util'), - spawn = require('child_process').spawn, + var spawn = require('child_process').spawn, ps = spawn('ps', ['ax']), grep = spawn('grep', ['ssh']);