摘要:
PPA安装:sudo add-apt-repository ppa:webupd8team/javasudo apt-get updatesudo apt-get install oracle-java7-installer千万不要用 否则会报错安装不了 sudo add-apt-repository ppa:eugenesan/java如果已经用了可以:sudo rm /var/lib/dpkg/info/oracle-java7-installer*sudo apt-get purge oracle-java7-installer*sudo rm /etc/apt/sources.lis. 阅读全文