How do I search for a string in a text file that has carriage returns within the string

2015 12 5
1 个回答
回答已采纳
更新时间：2015 12 5
10 次查看（30 天）

0 个投票

I have a text file I am trying to locate strings. Lets say that the txt file looked like this:
'hello
world'
When I search for the string 'hello world' the above txt file would yield 0 results. How can I go about getting a result for this instead of it being overlooked?
Thank you for the help. Will

3 个评论
显示 1更早的评论 隐藏 1更早的评论

B.k Sumedha
B.k Sumedha 2015-12-5
You can use
strtrim
function to remove the spaces between the text and then find the text.
Will Kinsman
Will Kinsman 2015-12-5
Excellent. Similarly I also found I could use
str = regexprep(str,'\r\n|\n|\r',' ')
to remove formatting from my primary string and then search for the string.

请先登录，再进行评论。

请先登录，再回答此问题。

 采纳的回答

Will Kinsman
Will Kinsman 2015-12-5

0 个投票

str = regexprep(str,'\r\n|\n|\r',' ') or strtrim to remove formatting from the string and THEN doing a string search solves this issue

更多回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Characters and Strings 的更多信息

产品

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by