linux tips

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한글 깨질 때

${JAVA_HOME}/jre/lib/fonts 에 폰트 파일 복사 후, fonts.dir 파일을 수정

naverdic.ttf -b&h-naverdic-medium-r-normal–0-0-0-0-p-0-iso8859-9 NanumGothic.ttf -b&h-nanumgothic-medium-r-normal–0-0-0-0-p-0-iso8859-9 NanumGothicBold.ttf -b&h-nanumgothic-bold-r-normal–0-0-0-0-p-0-iso8859-9 gulim.tcc -microsoft-gulim-medium-r-normal–0-0-0-0-p-0-iso10646-1

Java 설치

sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java7-installer
java -version

http://www.webupd8.org/2012/09/install-oracle-java-8-in-ubuntu-via-ppa.html

Lan 안 될때

cd /etc/NetworkManager/system-connections
sudo vi my_wlan

' system-ca-certs=true' 줄 삭제

( http://www.noelstyle.net/2014/04/ubuntu-1404-wpawpa2-wireless-network.html 참고 )