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<b_jonas> slashlearn kitten//The kittens game is "https://kittensgame.com/", an addictive game that went viral for a short time on #esolangs in 2023-01.
author HackEso <hackeso@esolangs.org>
date Tue, 16 May 2023 20:27:56 +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