spiraspera 发表于 2013-08-14 19:09
回复 2# cao627
第二题应该是这样的,删除第一次匹配的行,匹配到 in what I said! 和 there's a deep t ...
【Q2】
是我自己突发奇想,我也不知道能不能实现。
大意:第n行是第m行的一部分,那么就保留m行,删除第n行
但是如何把:
in what I said! "Twaddle!", you say? I'll have you know
"Twaddle!", you say? I'll have you know
there's a deep truth
in what I said! there's a deep truth
变成:
"Twaddle!", you say? I'll have you know
in what I said! there's a deep truth
菜鸟表示完全没有思路、
【Q3】
字典是个什么样的文件?如果我找到了应该怎麽调用呢?
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