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<olsner> echo cat fu > bin/fu; chmod +x bin/fu
author HackBot
date Wed, 25 Feb 2015 18:49:51 +0000
parents 7f957c1f4661
children
line wrap: on
line source

#!/usr/bin/env python
import sys
sys.stdout.write ((lambda s: "".join([(s[i].upper() if i%2==0 else s[i].lower()) for i in range(len(s)) ]))(open("/dev/stdin").read()))