\x18\x18\x18\x18\x11X\x18\x05\xb9\xfb\x04\xaa\xbf\xc0\x80\xbc\xbd\xa5|\x18`\xa68\x01\xe5\xc1\x85\xbf\xf6\xc4\xbc+\xe0`W\xff\x00\xb0\xfe\x16\xf6x\x1c\xbe\xd0\xfd\xbf\xd0\xb18+\x089\xd3\xff@\xa3\x07 0\x80\x10 \x04\x08\x01\x02
Note that non-ascii characters in the above source code will be escaped (such as \x9f).