Pathmunge

1 개요

pathmunge 함수

pathmunge () {
	if ! echo $PATH | /bin/egrep -q "(^|:)$1($|:)" ; then
		if [ "$2" = "after" ] ; then
			PATH=$PATH:$1
		else
			PATH=$1:$PATH
		fi
	fi
}

pathmunge () {
	case ":${PATH}:" in
	*:"$1":*)
		;;
	*)
		if [ "$2" = "after" ] ; then
			PATH=$PATH:$1
		else
			PATH=$1:$PATH
		fi
	esac
}

2 같이 보기

• $PATH
• /etc/profile
• /etc/bashrc