File: spawn.rb

package info (click to toggle)
ruby-open4 1.3.0-1
  • links: PTS, VCS
  • area: main
  • in suites: wheezy
  • size: 184 kB
  • sloc: ruby: 806; makefile: 2
file content (16 lines) | stat: -rw-r--r-- 315 bytes parent folder | download | duplicates (7) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
require 'open4'
include Open4

cat = 'ruby -e"  ARGF.each{|line| STDOUT << line}  "'

stdout, stderr = '', ''
status = spawn cat, 'stdin' => '42', 'stdout' => stdout, 'stderr' => stderr
p status
p stdout
p stderr

stdout, stderr = '', ''
status = spawn cat, 0=>'42', 1=>stdout, 2=>stderr
p status
p stdout
p stderr