sct

#!/bin/bash
# gdb -p $(ps aux | grep $1 | head -n 3 | tail -n 1 | awk '{print $2}')

if [ ! -f "/usr/bin/socat" ]; then
	echo 'Install socat: sudo apt-get install socat'
	exit 0
fi

app_run=""
is_dup=false

while getopts "r:dh" opt; do
	case $opt in
		r|run)
			app_run=$OPTARG
			;;
		d|dup)
			is_dup=true
			;;
		*)
			;;
	esac
done

if [ -n "$app_run" ]; then
	if $is_dup; then
		elf_class=`readelf -h $app_run | grep -Po "(ELF[[:digit:]]*)"`
		IFS=$'\n' read -rd '' -a arr <<<"$elf_class"
		prefix=""
		if [ "${arr[1]}" == "ELF64" ]; then
			prefix="stdbuf -i0 -o0 -e0"
		elif [ "${arr[1]}" == "ELF32" ]; then
			prefix="/usr/local/bin/stdbuf32"
		else
			echo 'Unsupported Architecture'
			exit 1
		fi
		socat tcp-listen:8888,reuseaddr,fork exec:"$prefix $app_run"
	else
		socat tcp-listen:8888,reuseaddr,fork exec:$app_run
	fi
fi