메모장

나눔폰트체 설치$ sudo apt-get install fonts-nanum* wine 설치$ sudo apt-get install software-properties-common$ sudo dpkg --add-architecture i386$ sudo add-apt-repository ppa:wine/wine-builds$ sudo apt-get update$ sudo apt-get install --install-recommends winehq-staging$ which wine$ wine --version playonlinux 설치$ wget -q "http://deb.playonlinux.com/public.gpg" -O- | apt-key add -$ wget http://deb.playonli..

hadoop에서 localhost: Error: JAVA_HOME is not set and could not be found. 오류시 /home/nation909/dev/Apps/hadoop-2.7.3/etc/hadoop/hadoop-env.sh (계정명+하둡경로)에서 export JAVA_HOME=${JAVA_HOME} 되있는 부분을 jdk 경로로 바꿔준다.아래처럼 변경export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64

openjdk-8 설치sudo apt-get install openjdk-8-jdk 버전확인java -version