31 lines
852 B
Bash
31 lines
852 B
Bash
#!/bin/sh
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[ -z $1 ] && exit 1
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if [ "$#" -gt 1 ]; then
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for i in "$@"
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do
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# echo "$i"
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dash "$0" "$i"
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done
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else
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if [ -d "$1" ]; then
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dash "$0" "$1"/*
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elif [ -f "$1" ]; then
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echo "$1"
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first="$(sed -E 's|^#!/bin/sh$|#!/usr/bin/env sh|g' "$1")"
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second="$(echo "$first" | sed 's|mksh|dash|g')"
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third="$(echo "$second" | sed 's|echo|printf "%b\\n"|g')"
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echo "-----------------------------------------"
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new="/tmp/posixfy$(date +%s)"
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echo "$third" > "$new"
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difference="$(diff -u "$1" "$new")"
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[ -z "$difference" ] && exit 0 || echo "$difference"
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dash $TSCRIPTS/yes-or-no.sh "Confirm?" && echo "$third" > "$1"
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echo "-----------------------------------------"
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else
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echo "Unexpected error" 1>&2
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exit 1
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fi
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fi
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