Building and installing

First, make sure libstatgrab is installed on your system.

Follow these procedures to build and install manually:

ruby extconf.rb
make  
su  
make install

Optionally, you may build a Rubygem:

gem build statgrab.gemspec
su  
gem install statgrab-0.1.gem

API Documentation

See http://statgrab.rubyforge.org/doc/.

Sample program

require 'statgrab'
begin  
  sg = Statgrab.new  
  puts "CPU Usage: %.1f%%" % sg.cpu_percents[:user]  
rescue Statgrab::Exception => e  
  puts "Error! %s" % e.message  
end

Licensing

Copyright 2008 Dag Odenhall dag.odenhall@gmail.com

Licensed under the Apache License, Version 2.0 (the “License”).
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an “AS IS” BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.