view bin/sed @ 12046:e37d658a85e2 draft

<oerjan> learn nur "command argument" is a convenience wrapper for invoking user-given commands with the same argument splitting as HackEso\'s top level. (Mnemonic: opposite of `run)
author HackEso <hackeso@esolangs.org>
date Sat, 16 Nov 2019 04:19:47 +0000
parents 2f89f6385868
children
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#!/bin/bash
/bin/sed "$@" && if [[ $# == "3" && "/$1" == "/-i" ]]; then echo -n "$3//"; cat "$3"; fi