If I 开发者_如何学编程have 100 HTML files that use a set of classes that are used as selectors in CSS files, is there a utility that I can use to intelligently rename the classes?
I look after an Rails app, that\'s about to 开发者_如何学Pythonhave some key user facing parts renamed (like urls, and other such change like renaming \'blogs\' to \'journals\' and so on)
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