wifipineapple-openwrt/target/linux/lantiq/extract.py

10 lines
248 B
Python
Executable File

#!/usr/bin/python
from sys import stdin, stdout
while True:
c = stdin.read(2)
if len(c) < 2:
break
n1, n2 = ord(c[0]), ord(c[1])
stdout.write(chr(((n2 & 15) << 4) + ((n2 & 240) >> 4)))
stdout.write(chr(((n1 & 15) << 4) + ((n1 & 240) >> 4)))