在Notepad ++中使用正则表达式查找和替换
[英]Find and replace using regular expressions in Notepad++
问题描述
I have to make changes to URL's in a couple of notepad files. 
我必须在几个记事本文件中更改URL。 I was hoping if this could be done using regular expressions. 我希望是否可以使用正则表达式来完成。
The URL's are in the following structure, URL的结构如下，
/web/20120730114452im_/hxxp://mysite1.com
/web/20120730114453im_/hxxp://mysite2.com
/web/20120730114454im_/hxxp://mysite3.com
/web/20120730114454im_/hxxp://mysite4.com
I have to remove the part before the hxxp so what remains after the search and replace is, 我必须在hxxp之前删除该部分，以便在搜索和替换之后剩下的是，
hxxp://mysite1.com
hxxp://mysite2.com
hxxp://mysite3.com
hxxp://mysite4.com
What is the regular expression I need to use to get the desired result ? 我需要使用什么正则表达式来获得所需的结果？
Thanks for your help. 谢谢你的帮助。
2 个解决方案
解决方案1
1 2014-03-12 07:10:54
USE THIS, 用这个，
FIND: [ a-z 0-9 _ / ]+/hxxp
REPLACE: hxxp
解决方案2
1 已采纳 2014-03-12 07:29:07
Okay, as per your confirmation, a proper regex that won't match too much would be this: 好的，根据您的确认，正确的正则表达式不会太匹配将是这样的：
/web/[0-9]+im_/
Where [0-9]+ will match any amount of numbers. 其中[0-9]+将匹配任意数量的数字。
Don't forget to check the 'regular expression' checkbox in the Find/Replace dialog box. 不要忘记在“查找/替换”对话框中选中“正则表达式”复选框。
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