\s*匹配0或多个空白(比如空格、tab等,不匹配换行)
vim里面,如果要连换行一起匹配,则加个下划线,比如\_s匹配包括换行在内的空白,而\_.匹配包括换行在内的任意字符(注意,后面有个小数点)。
{"type":"编程笔记"}
\s*匹配0或多个空白(比如空格、tab等,不匹配换行)
vim里面,如果要连换行一起匹配,则加个下划线,比如\_s匹配包括换行在内的空白,而\_.匹配包括换行在内的任意字符(注意,后面有个小数点)。
在命令行中用
Sun Java moved to the Partner repository
For ubuntu-10.04-lts, the sun-java6 packages have been dropped from the multiverse section of the ubuntu archive. it is recommended that you use openjdk-6 instead.
If you can not switch from the proprietary Sun JDK/JRE to OpenJDK, you can install sun-java6 packages from the Canonical Partner Repository. You can configure your system to use this repository via command-line:
检查mysqld读取配置文件的位置,可以用下面这个命令: