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Contents
# Author:: Lamont Granquist (<lamont@opscode.com>)
#
# Copyright:: Copyright (c) 2013-14 Chef Software, Inc.
#
# License:: Apache License, Version 2.0
#
# 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.
# Copied from chef/lib/chef/util/selinux.rb
module Ohai
module Util
module FileHelper
def which(cmd)
paths = ENV['PATH'].split(File::PATH_SEPARATOR) + [ '/bin', '/usr/bin', '/sbin', '/usr/sbin' ]
paths.each do |path|
filename = File.join(path, cmd)
return filename if File.executable?(filename)
end
false
end
end
end
end
Version data entries
26 entries across 26 versions & 1 rubygems