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#!/bin/sh
# TRAINFUCK: CHOO CHOO MUTHAFUCKA -*- sh -*-
# Author: Case Duckworth <acdw@acdw.net>
# License: WTFPL
# Version: #9
### Commentary:
# shell wrapper around trainfuck.awk, which see.
### Code:
TRAINFUCK="$(dirname "$0")/trainfuck.awk"
case "$(realpath "$(command -v awk)")" in
*gawk)
AWK=gawk
EXTRA_AWK_ARGS="--characters-as-bytes" # --posix overrides
;;
*mawk)
AWK=mawk
EXTRA_AWK_ARGS="-Wposix"
;;
*)
AWK=awk
EXTRA_AWK_ARGS=
;;
esac
"$AWK" -v EXE_NAME="$(basename $0)" -f "$TRAINFUCK" $EXTRA_AWK_ARGS -- "$@"
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