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Math Forum » Discussions » Software » comp.soft-sys.matlab

Topic: rename file numeration
Replies: 4   Last Post: Jan 9, 2013 10:30 AM

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Jan Simon

Posts: 2,922
Registered: 10/6/08
rename file numeration
Posted: Jan 9, 2013 10:18 AM
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Dear Engineer,

Stars are not allowed in file names.

> close all % Why closing all windows?!
> clear all % Useless almost ever. Ehy removing functions from the memory?!
> clc % Really?


dirData = dir('*.jpg');
fileNames = {dirData.name};
for iFile = 1:numel(fileNames)
newName = sprintf('%08d-%02d.jpg', floor((iFile - 1) / 25, rem(iFile - 1, 25) + 1);
movefile(fileNames{iFile}, newName);
end

Please test this. Some of the +-1 could be confused.

Kind regards, Jan



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