Dean
Reputation: 65
How to rename many files (found with glob) from lower to the upper case without changing the extension?
I used:
rename 's/a-z/A-Z' *.txt
However, this command changes the register of the file extension as well.
Upvotes: 2
Views: 51
Answers (1)
Avinash Raj
Reputation: 174706
Think you mean this,
rename 's/([a-z])(?=.*?\.txt$)/\U$1/g' *.txt
Upvotes: 2
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