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Nice tip to unhide your Mac’s Library folder even after a system update - ZDNet (blog)
http://news.google.com/news/url?sa=t&fd=R&usg=AFQjCNHo7hRXkf6ta_0OCQfweyX8Hhc_WA&url=http://www.zdnet.com/blog/apple/nice-tip-to-unhide-your-macs-library-folder-even-after-a-system-update/12975