Editing a txt file and replace a specifics lines
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Dear all, my question is about the edition of an txt file and the replacement of the 4 and the 5 line and keep the above ones and the after ones: txtfile = ZZZ.txt
Not change
Not change
Not change
TO change
TO change
Any suggestions please.
采纳的回答
Azzi Abdelmalek
2016-4-8
编辑：Azzi Abdelmalek
2016-4-8
Read your text file
fid=fopen('ZZZ.txt')
s=textscan(fid,'%s')
fclose(fid)
out=[s{:}]
Then replace whatever you want
3 个评论
judy abbott
2016-4-8
Azzi Abdelmalek
2016-4-8
%lines that replace the two lines of out
line1='abc'
line2='efg'
out(4:5)={line1;line2}
fid=fopen('fic1.txt','w')
for k=1:numel(out)
fprintf(fid,'%s\n',out{k})
end
fclose(fid)
judy abbott
2016-4-8
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