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<oerjan> learn The password of the month is equally offensive to all beliefs (but not time zones)
author HackBot
date Fri, 01 Dec 2017 03:01:21 +0000
parents 86254e96a14f
children 405c0e846fcc
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line source

line="${1-$(cat /hackenv/tmp/spline)}"; len="$(awk 'END{print NR}' /hackenv/tmp/spout)"; echo -n "$line/$len:"; sed -n "${line}{p;q}" /hackenv/tmp/spout; echo "$((line<len?line+1:1))" > /hackenv/tmp/spline