<b_jonas> `` c=bin/scheme; >$c echo $\'#!/bin/sh\\nexec perl \\\'-ne/Scheme$/&&push@p,$p;$p=$_}{print$p[rand@p]\\\' share/mtg/allsets.txt\' && chmod -c a+x "$c"

cat elimination is the process of replacing a one-argument `cat` command with the shell operator <