How to open several txt files?

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Lilya
Lilya 2017-8-13
评论： KSSV 2017-8-13
Hello everyone,
thank you in advance for the help. I would like to open several text files (loop) named by the following: RDLm_RABG_2017_07_01_0000.ruv
RDLm_RABG_2017_07_01_0100.ruv
RDLm_RABG_2017_07_01_0300.ruv . . . etc
then how to read them and extract the information all have the same header and the parameters to extract ( let's say the first 3 column)
thank you once again.

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KSSV
KSSV 2017-8-13
files = dir('*.txt');
nfiles = length(files);
data = cell(nfiles,1);
for i = 1 : nfiles
fid = fopen(files(i).name);
% read data
fclose(fid);
end
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Lilya
Lilya 2017-8-13
Ok. Thank you so much
KSSV
KSSV 2017-8-13
Thanking is accepting the answer...

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