Reading file with pilcrow (paragraph) sign

3 views (last 30 days)
I need to read a file with rows like this
calculation.update.date=09.10.2019¶
I'm textscanning the ".txt" into 2 column matrix (one with "calculation.update.date" and the other one with "09.10.2019¶")
To do that I used
opt = {'Delimiter','='};
data_type = '%s%[^\n]';
fileID = fopen('ENTRADA.txt','rt');
C_aux = textscan(fileID,data_type,opt{:},'CollectOutput',1);
I would like to do the same but getting "09.10.2019" in the second column instead of "09.10.2019¶"
I would also like to be able to include a at the end of each row when finishing the program, in order to export it in a proper way.
How could I do it?
Thanks in advanced!
Sergio

Accepted Answer

Stephan
Stephan on 29 Oct 2019
Edited: Stephan on 29 Oct 2019
This should help:
>> A = '09.10.2019¶'
A =
'09.10.2019¶'
>> A(end) = []
A =
'09.10.2019'
also maybe helpful:
>> a = '¶'
a =
'¶'
>> double(a)
ans =
182
also note:
>> A = "09.10.2019¶" % String instead of char!
A =
"09.10.2019¶"
>> whos A
Name Size Bytes Class Attributes
A 1x1 166 string
>> A(end) = [] % This doesnt work!
A =
1×0 empty string array
>> A = char(A)
A =
'09.10.2019¶'
>> whos A
Name Size Bytes Class Attributes
A 1x11 22 char
>> A(end) = []
A =
'09.10.2019'
  9 Comments
Stephan
Stephan on 29 Oct 2019
I missunderstood you... sorry - see attached file

Sign in to comment.

More Answers (0)

Categories

Find more on Data Import and Export in Help Center and File Exchange

Products


Release

R2019b

Community Treasure Hunt

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

Start Hunting!