AlexTalker · March 31, 2014 14:46
diff --git a/- b/-
 #!/usr/bin/ruby
 def cd(i)
  begin
    Dir.chdir(i) if Dir.exist? i
  rescue
    puts "An error happened in cd().Path don't found: #{i}"
  end
 end
 ARGV.map{ |package|
  cd(package)
  system('pwd')
  cd('..')
  }
	#!/usr/bin/ruby
	def cd(i)
	begin
	Dir.chdir(i) if Dir.exist? i
	rescue
	puts "An error happened in cd().Path don't found: #{i}"
	end
	end
	ARGV.map{ \|package\|
	cd(package)
	system('pwd')
	cd('..')
	}