Reading header section only from file

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Dhani Dharmaprani
Dhani Dharmaprani 2017-1-17
评论： Walter Roberson 2020-2-6
Hi,
I have a .txt file consisting of a header section and data section (attached). I am interested in only reading the header portion of the file, but what is the best way to do this? I would like the final output to be stored as a char as shown in the picture below, and have tried fscanf to do so but can't quite figure it out.
I am quite a novice with Matlab so any help is greatly appreciated!

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Image Analyst
Image Analyst 2017-1-17
Try this:
str = fileread('test.txt')
index = strfind(str, '[Data]');
header = str(1:(index-1));
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Walter Roberson
Walter Roberson 2020-2-6
[Data] is line 295 of the user's file test.txt . It is the header that marks the end of the section the user wants to extract; the user wants the header section of the data rather than the numeric data.

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