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<Elronnd> ` sed -i "s/race/alien race/" "wisdom/programmers knowing what they\'re doing"
author HackBot
date Wed, 24 Feb 2016 06:06:53 +0000
parents 56dcce63901b
children
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#!/bin/bash
if [ "$#" -gt 0 ]; then printf '%s\n' "$*"; else cat; fi