On top of this, A Better Finder Rename provides more advanced features that answer the prayers of many professionals and hobbyists alike.ĭigital Photographers in particular will find the advanced sequence number and date & time features a joy to behold.Ī Better Finder Rename knows how to extract EXIF shooting date and time information from your digital camera images and exploit them in creating sequence numbers or adding time and date information to the file name. This powerful, yet easy-to-use utility transforms the often tedious and time-consuming task of renaming multiple files into a simple matter of seconds.Ī Better Finder Rename's huge array of renaming options is organized into 15 intuitive categories that cover all the text, character, position, conversion and truncation features that you would expect from a great file renamer.
notes.A Better Finder Rename allows users to quickly rename multiple files.
The purpose of special argument -, which is supported by most utilities, is to signal that subsequent arguments should be treated as operands (values), even if they look like options due to starting with -, as Jacob C. Similar to the bash solution, s/././ performs text substitution, but - unlike in bash - true regular expressions are used.
Here's the equivalent of the command at the top using rename: rename -n -e 's/_.*_/_/' *.pngĪgain, this command performs a dry run remove -n to perform actual renaming. On macOS you can install it using popular package manager Homebrew as follows: brew install rename If you find yourself batch-renaming files frequently, consider installing a specialized tool such as the Perl-based rename utility. Note that _*_ is a pattern (a wildcard expression, as also used for globbing), not a regular expression (to learn about patterns, run man bash and search for Pattern Matching).In your specific case you can use the following bash command ( bash is the default shell on macOS): for f in *.png do echo mv "$f" "$" is an application of bash parameter expansion: the (first) substring matching pattern _*_ is replaced with literal _, effectively cutting the middle token from the name.
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