How to extract numbers against a certain text name in a text file containing time stamp data

The attached text contains a time stamp data for a 100 cycles in some random format. I am looking to exttract and plot let's say - THE data mentioned for 'DA2.0:' after the colon against the time stamps of 100 cycles. Which is the most relevant MATLAB function to be used in this situation?

Thanks.

Answer 1

[Voss]

str = fileread('sampletext.txt');

C = regexp(str,'DA2.0:(.*?)\r?\n','tokens');

vals = str2double([C{:}])

vals = 1x4

10 18 20 30

[Aparna Bhardwaj]

Thank you very much for your prompt response. I will try to apply the above commands in my actual txt file which is a bit more complicated for plotting multiple figures.

[Voss]

You're welcome! If there are any problems using this code on the actual file, upload it here (maybe zip it first).