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<moon__> mkx bin/hfs//erro You have discovered an eerie caven. The air above the dark stone floor is alive with vorices of purple light and dark, boiling clouds. Seemingly bottomless glowing pit mark the surface.
author HackBot
date Sat, 07 May 2016 00:41:47 +0000
parents 07e92c85b28c
children 0356fbd182e8
line wrap: on
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#!/bin/bash
[[ "$1" = */* ]] || exit
topic=$(echo "$1" | lowercase | cut -d / -f 1)
[ -z "$topic" ] && exit 1
stuff=$(echo "$1" | cut -d / -f 2-)
perl -i -p -e 's/\n/ /' "wisdom/$topic"
echo "$stuff" >>"wisdom/$topic"
echo -n "Learned '$topic': "
cat "wisdom/$topic"