otweak.sh

#!/bin/sh

#
# # -*- coding: utf-8, tab-width: 3 -*-

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#                                      | ._,_|\___/(____/_/   \___/                                        #
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# otweak.sh
#
# Copyright (C) 2023 mu578. All rights reserved.
#

platform=$(uname -s | tr '[:upper:]' '[:lower:]')

otweak_binary_arch ()
{
	if [ -z "{1}" ]; then
		echo "<null:argument>"
	else
		local arch_=''
		if [ ${platform} = "linux" ]; then
			arch_=$(objdump -a "${1}" | grep "file format " | cut -d " " -f8)
		fi
		if [ ${platform} = "darwin" ]; then
			arch_=$(lipo -info "${1}"  | cut -d ":" -f3)
		fi
		if [ $? -eq 0 ]; then
			echo "${arch_}"
		else
			echo "<null:command>"
		fi
	fi
}

otweak_binary_link ()
{
	if [ -z "{1}" ]; then
		echo "<null:argument>"
	else
		local link_=''
		if [ ${platform} = "linux" ]; then
			link_=$(ldd "${1}" | grep " => " | cut -d " " -f3)
			if [ $? -eq 0 ]; then
				echo "${link_}"
			else
				echo "<null:command>"
			fi
		elif [ ${platform} = "darwin" ]; then
			link_=$(otool -L "${1}" | tr -d '\t' | cut -d ":" -f2)
			item_=""
			for i in ${link_}; do
				if [ "${i##*.}" = "dylib" ]; then
					item_="${item_}${i}\012"
				fi
			done
			link_=$(echo ${item_} | sort -u)
			if [ $? -eq 0 ]; then
				echo "${link_:1}"
			else
				echo "<null:command>"
			fi
		fi
	fi
}

r=$(otweak_binary_arch ${1})
echo ${r}
r=$(otweak_binary_link ${1})
echo "${r}"

# EOF