sigar/bindings/ruby/examples/penv.rb

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#
# 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.
#
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require 'sigar'
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def output(sigar, pid)
env = sigar.proc_env(pid)
env.each do |key, val|
puts key + "=" + val
end
end
sigar = Sigar.new
ARGV.each do |pid|
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output(sigar, pid)
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end