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• 10:18, 25 June 2023 Mwroot talk contribs created page 怎样用Emacs调电子书格式 (Created page with "==背景== 找了本电子书，是 pdf 格式的，无法导出为好格式的 txt。想起好久没玩 Emacs 的 regexp 怕生疏了，于是就用 Emacs 调一下 txt 电...")