-- local CmdStr = 'ping google.com'
local CmdStr = 'upx -9 xeuz.exe'
Hnd = io.popen(CmdStr)

	if Hnd then
		while Hnd do
				for Str in Hnd:lines() do
					io.write(Hnd)
				end
				end
			Hnd:close()
		else
			io.write('Error executing', CmdStr, '\n')
		end