rnr

Batch rename files and directories with regex pattern matching

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Command-line tool to batch rename files and directories

rnr

Replace all occurrences of 'old' with 'new' in filenames$ rnr 'old' 'new' *.txt

Rename files using regex to remove file extensions$ rnr '(.+)\.txt$' '$1' *.txt

Recursively rename files in directories matching a pattern$ rnr -r 'test_' 'prod_' .