如何删除记事本++中具有特定字符的行？

Is it possible to remove every line in a notepad++ document that has a specific character in it? For example, in my document I have something like:

是否可以删除记事本++文档中具有特定字符的每一行?例如,在我的文档中,我有类似的东西:

[e-mail]:cool
cool:cool
[e-mail]:cool

I want to get rid of all lines that have the character "@" in them, so after it would look just like this:

我想摆脱所有字符“@”的行,所以在它看起来像这样:

cool:cool

2 个解决方案

#1

Yes there is.

就在这里。

Regex: Remove lines containing

正则表达式:删除包含的行

• Search > Find > Mark

  搜索>查找>马克

• In the "Find what" textfield, enter "@"

  在“查找内容”文本字段中,输入“@”

• Check the "Bookmark line" and "Wrap around" checkboxes

  选中“书签行”和“环绕”复选框

• Mark All

• Now select Search > Bookmark > Remove Bookmarked Lines"

  现在选择搜索>书签>删除书签行“

#2

In find and replace, regex mode:

在查找和替换中,正则表达式模式:

Find: ^.*@.*$(\r\n)?
Replace with:

找:^。* @。* $(\ r \ n)?用。。。来代替:

Output:

cool:cool