changing file name in matlab

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Jean Kim
Jean Kim 2019-9-15
评论： okultekin 2019-9-15
I have files in one folder named '123445_MD.nii.gz','123454_MD.nii.gz', and so on. (all the # of digits are same; all 7 digits; xxxxxxx_MD.nii.gz)
I want to change the file name with '123445_FA.nii.gz' ... so on. Meaning want to change MD to FA only.
Thank you in advance.

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回答（2 个）

Guillaume
Guillaume 2019-9-15
Something like this should work:
folder = 'C:\somewhere\somefolder'; %whichever folder contains the files
filelist = dir(fullfile(folder, '*.gz'));
for fileidx = 1:numel(filelist)
movefile(fullfile(folder, filelist(idx).name), fullfile(folder, strrep(filelist(idx).name), '_MD', '_FA'));
end
okultekin
okultekin 2019-9-15
编辑：okultekin 2019-9-15
FOR LINUX:
find the list of files and replace the words that u want.
Example:
find . -name '*gz' -exec bash -c ' mv $0 ${0/\MD/FA}' {} \;
if it doesnt work; please have a look out there->
https://unix.stackexchange.com/questions/175135/how-to-rename-multiple-files-by-replacing-string-in-file-name-this-string-conta
  2 个评论
Guillaume
Guillaume 2019-9-15
While indeed it may be a task more suited for the OS than matlab, note that this solution is linux only.

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