#!/bin/sh
# Detects which OS and if it is Linux then it will detect which Linux Distribution.

OS=$(uname -s)
MARCH=$(uname -m)

if [ "${OS}" = "SunOS" ] ; then
	OS=Solaris
	ARCH=$(uname -p)
	OSSTR="${OS} ${REV}(${ARCH} $(uname -v))"
elif [ "${OS}" = "AIX" ] ; then
	OSSTR="${OS} $(oslevel) ($(oslevel -r))"
elif [ "${OS}" = "Linux" ] ; then
	#KERNEL=$(uname -r)
	if [ -f /etc/redhat-release ] ; then
		DIST="$(cat /etc/redhat-release)"
	elif [ -f /etc/SuSE-release ] ; then
		DIST=$(tr "\\n" ' ' < /etc/SuSE-release | sed s/VERSION.*//)
	elif [ -f /etc/debian_version ] ; then
		DIST="Debian $(cat /etc/debian_version)"
	elif [ -f /etc/slackware-version ] ; then
		DIST="$(cat /etc/slackware-version)"
	elif [ -f /etc/os-release ] ; then
		DIST=$(grep PRETTY_NAME /etc/os-release | tr -d '"=' | sed 's/PRETTY_NAME//')
	else
		DIST="$OS $MARCH"
	fi
	
	OSSTR="${DIST}"
fi


printf "%s" "${OSSTR}"