1. 没有打开文件,搜索,并在指定位置插入行的方法。 2. if的语法,后续单条语句,也必须使用{}包括,不灵活,不简洁。 3. 内部变量,晦涩难记的,每次查手册看。应该搞一个宏替换机制,比如 $& 宏替换成 $reg_result。
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3 use English;
函数,变量可以全部中文的啊
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算算 9 加 6 是多少?否则你就是spam。
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06月 8th, 2009 at 1:44 pm
3 use English;
06月 8th, 2009 at 3:40 pm
函数,变量可以全部中文的啊