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igaiga/command.rb

Created January 13, 2011 08:18
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shell command runner
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command.rb
# -*- coding: utf-8 -*-
class Command
attr_accessor :command, :status, :out
def initialize(command)
@command = command
self
end
def run
@out = `#{@command} 2>&1`
@status = $?
puts @out
self
end
def status_code
@status.exitstatus
end
def pid
@status.pid
end
# STDOUT と STDERR を分けてとりたい要望がでてきたら実装する
end
#test
# cmd = Command.new('ls;foo').run
# p cmd.status_code
# p cmd.status
# p cmd.pid
# puts "<cmd.out.chomp>"
# puts cmd.out.chomp
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