sigar/bindings/ruby/examples/pargs.rb

#
# Copyright (c) 2007, 2009 Hyperic, Inc.
# Copyright (c) 2010 VMware, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with 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.
#

require 'sigar'

def output(sigar, pid)
  args = sigar.proc_args(pid)
  exe = sigar.proc_exe(pid);
  puts "exe=" + exe.name
  puts "cwd=" + exe.cwd

  args.each do |arg|
    puts "   " + "=>" + arg + "<="
  end
end

sigar = Sigar.new

ARGV.each do |pid|
  output(sigar, pid)
end