$sudo add-apt-repository ppa:ferramroberto/java
$sudo apt-get update
(update时出现错误E: Could not open lock file /var/lib/apt/lists/lock - open (13: Permission denied)
可用命令
sudo !! 解决)
$sudo apt-get install sun-java6-jdk
$sudo add-apt-repository ppa:ferramroberto/java
$sudo apt-get update
(update时出现错误E: Could not open lock file /var/lib/apt/lists/lock - open (13: Permission denied)
可用命令
$sudo apt-get install sun-java6-jdk