Hello,
Please post the first row of 2 or 3 files and the expected result.
You can rename files with ?file.rename. This function is vectorized its
on arguments so you do not need a loop, only the source and destination
filenames. Both vectors should have the same length, if not strange
things will occur including data loss.
Hope this helps,
Rui Barradas
?s 18:26 de 16/09/2022, Kai Yang via R-help escreveu:> Hello,I have a lot of files with not meaningful name, such as:? file1.txt,
file2.txt ...... I need to rename them using the information from the first row
of the files. Now I can get the information from the first row of each file.
Now, I need know how to rename them in R (using loop?).?Thank you for your
helpKai
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