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<shachaf> learn A wegian is an equivalence class of #esoteric members. There are two main wegians, the Nor (from Finland) and the Glas (from Hexham).
author HackBot
date Sat, 04 Jun 2016 02:51:02 +0000
parents de0c23a5db21
children
line wrap: on
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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