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I've made numerous changes to my theme via the CSS block in Theme Options. Wondering if there's a seamless method to migrate these changes to a Child Theme. I don't have much coding knowledge but I suspect there must be a way to grab a version of the blog as it is (modified) and save that as the child theme. Maybe?

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Many good text editors have a "Compare Files" funciton, so use that to compare an unedited copy of the css file and your edited copy and save the differences for your child theme.

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Thank you. Can you suggest one? – RKB Dec 24 '12 at 0:49
Windows or OS X? – markratledge Dec 24 '12 at 0:52
Windows. Maybe there's a firefox add-on or plugin? – RKB Dec 24 '12 at 0:53
Use WinMerge, it doesn't matter which editor you use then. Just be sure to have backups of both the original and your customised version :) – webaware Dec 24 '12 at 1:00
will give it a try, thanks! – RKB Dec 24 '12 at 1:02

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