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<b_jonas> `` set -e; f=/hackenv/bin/bfbotquine; d=/hackenv/bin/STOP; >$d echo $\'#!/bin/sh\\nrm -fv \'"$f"; >$f echo $\'#!/bin/sh\\nsleep 50; echo ":"="hackesoquine"; sleep 20\'; chmod -c a+x $d $f
author HackEso <hackeso@esolangs.org>
date Sat, 30 Nov 2019 22:30:23 +0000
parents c989a1669243
children
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#! /bin/bash
cmd="$1"
shift
f="$*"
if [[ -z "$f" && "$cmd" == *\ * ]]; then f="${cmd#* }"; cmd="${cmd%% *}"; fi
if [[ -z "$f" ]]; then echo try: \`f command filename; elif [[ -e "$f" ]]; then "$cmd" "$(< "$f")"; else echo no such file: "$f"; fi