标题: vim如何查找同时存在某两个单词的行 [打印本页] 作者: yecheng_110 时间: 2011-05-24 11:39 标题: vim如何查找同时存在某两个单词的行 单词出现没有先后顺序作者: yecheng_110 时间: 2011-05-24 12:40 http://vim.wikia.com/wiki/Vim_Tips_Wiki:Imported_tips
Find two words in either order.
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可惜公司打不开作者: tempname2 时间: 2011-05-24 13:19
Finding two words in either orderEdit Finding two words in either order sectionEdit
You can search for a line that contains two words, in any order. For example, the following pattern finds all lines that contain both "red" and "blue", in any order:
.*red\&.*blue
In a pattern, \& separates alternates, each of which has to match at the same position. The two alternates in this example are:
.*red (will match all characters from the beginning of a line to the end of the last "red"); and
.*blue (will match all characters from the beginning of a line to the end of the last "blue").
A line which contains both "red" and "blue" will match both alternates, starting at the beginning of the line. The pattern .*red\&.*blue finds the last alternate (but only if all alternates match at the same position), so if you are highlighting matches, you will see text matched by .*blue highlighted.
An alternative procedure is to use a pattern that explicitly finds "red" followed by "blue", or "blue" followed by "red":
\(red.*blue\)\|\(blue.*red\)
To search for lines that contain only the whole words "red" and "blue", in either order, use one of the following patterns: