Help in naming the file from 001 to 100 with the same extenstion

Question

ken ken 2015-10-16

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/248941-help-in-naming-the-file-from-001-to-100-with-the-same-extenstion

评论： Jos (10584) 2015-10-16

May i know how to rename all the file with the same extension .jpg(random name) in the same folder to 001.jpg , 002.jpg and so on to 100.jpg etc

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Jos (10584) 2015-10-16

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/248941-help-in-naming-the-file-from-001-to-100-with-the-same-extenstion#answer_196168

编辑：Jan 2015-10-16

在 MATLAB Online 中打开

% assuming you are in the directory of choice
extension = 'jpg'
DF = dir(['*.' extension]) 
for k = 1:numel(DF)
  old_name = DF(k).name 
  new_name = sprintf('%03d.%s', k, extension)
  % movefile(old_name, new_name) % UNCOMMENT WHEN YOU ARE SURE
end

4 个评论
显示 2更早的评论隐藏 2更早的评论

ken ken 2015-10-16

编辑：ken ken 2015-10-16

I had solve it thank you

Jos (10584) 2015-10-16

Thanks Jan, for the corrections! :-)

请先登录，再进行评论。

Answer 2

Guillaume 2015-10-16

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/248941-help-in-naming-the-file-from-001-to-100-with-the-same-extenstion#answer_196170

Option 1: Write a script in matlab, debug it to make sure that it does not result in data loss (like overwriting some files by mistake). As you don't have the confidence to write this code on your own, the debug step will have to be thorough.

Option 2: There are gazillion programs on the internet that let you do batch renaming. Personally, I'd use http://www.irfanview.com/ which also lets you do batch renaming and is a pretty decent image viewer.