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<oerjan> learn print_args_or_input Is a utility command that makes it easy to create a shell script that can be used either as a pipe or directly as a HackEgo command. Use as print_args_or_input "$@" | yourShellCode . See also shebang_args_or_input.
author | HackBot |
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date | Sat, 22 Jul 2017 00:45:19 +0000 |
parents | 56dcce63901b |
children |
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#!/bin/bash topic=$(echo "$1" | lowercase | sed 's/^\(an\?\|the\) //;s/s\? .*//') echo "$1" >>"wisdom/$topic" echo "I knew that."