Which is expected to modify the $_ string in Perl for at least some of # rename 'print '$_: ' s/foo/bar/ if =~ /^y/i' *ĭie if > %s ', $was, (length($was.$_) renames the filenames supplied according to the rule Here's YACLBFR(*) in perl based upon Larry Wall's simpler version of many years ago. You can find my original answer below for reference.Ĭatalog = Struct.new(:time, :title, :file_name, :escaped_file_name) doĭIFF_TMP_DIR = Dir.mktmpdir('batch-rename-')įile_name = '# I have uploaded the source to GitHub and published it as an installable gem on RubyGems.īoth are under a ISC license so feel free to send me issues and pull requests. To take advantage of the simplification, I have also rewritten my answer above. (Disclosure: I’m the author of the batch-rename tool.)Įdit: I liked OP’s problem so much that I’ve made my answer into a command-line tool for everyone’s convenience. The script will wait for you to close the editor. (For convenience, I suggest to ⌘-drag the folder from the Finder into the Terminal window.)

In Terminal.app, cd to the directory which contains the files you wish to rename.

Install DiffMerge and gem install batch_rename (see README.md for details). edit 2 - the original Windows software is called Oscar's Renamer: I'm specifically looking for software with the kind of UI I described. edit - to clarify: I'm aware of OSX's built-in bulk file renaming options in Finder, and software along the likes of NameChanger, Renamer, Automator, ABetterFinderRename, etc. Modified filenames were highlighted with a different background and applying changes to all files was a simple CMD+S. You could use the keyboard's arrows to move around the filenames without extra clicks or bulky interfaces. With the files in this interface, you had your 'standard' find/replace tools (CMD+F), as well as the ability to use REGEX. Imagine a text editor (such as TextEdit, Sublime Text, etc.) open to a document that simply lists all filenames, with each filename on a new line. You would select the files you wish to work with, and their filenames would appear within what was essentially a huge textarea. Many years ago - when I was a Windows user - I had an application which made renaming files an amazingly simple experience.

Renamer mac free