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<izabera> ` printf \'FNR == 1{ for (i = max; i >= 1; i--) print a[i] } { a[max=FNR] = $0 } END { for (i = max; i >= 1; i--) print a[i] }\' > bin/tac; chmod +x bin/tac
author HackBot
date Sat, 30 Jan 2016 21:25:52 +0000
parents 7f957c1f4661
children aedeb74fafdd
line wrap: on
line source

#!/usr/bin/python
import random; w=[l.split() for l in open("/dev/stdin").read().split("\n")]; r=[4,7,8,9,2,6,13]; print "\n".join((lambda s: " ".join(chr(3) + "%02d"%r[(i+s)%len(r)] + l[i] for i in range(len(l))))(random.randrange(0, len(r))) for l in w)