Contents

= syscmd

A simple wrapper to execute system commands, which provides stdout, stderr and
exit code.

== Usage

 require 'syscmd'
 cmd = Syscmd.exec!('command')  # => Syscmd::Command object
 
 cmd.stdout                     # => String
 cmd.stderr                     # => String
 cmd.exitcode                   # => Integer

Note that <code>Syscmd.exec!</code> immediately executes the given command.
You will get the Syscmd::Command object executed and can examine it.


== Heritage/Acknoledgement

The <code>Syscmd::popen</code> code is mostly taken from the original Ruby 1.8
implementation of Open3::open3 (author: Yukihiro Matsumoto: documentation: Konrad Meyer).


== Copyright

Copyright (c) 2009 Till Salzer. See LICENSE for details.

Version data entries

3 entries across 3 versions & 2 rubygems

Version	Path
tsalzer-syscmd-0.0.1	README.rdoc
tsalzer-syscmd-0.0.3	README.rdoc
syscmd-0.0.3	README.rdoc