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      $4.99+

      Ed Mastery: The Standard Unix Text Editor

      Let me be perfectly clear: ed(1) is the standard Unix text editor. If you don’t know ed, you’re not a sysadmin. You're a mere dabbler. A dilettante. Deficient.

      Forty years after ed’s introduction, internationally acclaimed author Michael W Lucas has finally unlocked the mysteries of ed for everyone. With Ed Mastery, you too can become a proper sysadmin.

      Ed Mastery will help you:

      • understand buffers and addresses

      • insert, remove, and mangle text

      • master file management and shell escapes

      • comprehend regular expressions, searches, and substitutions

      • create high-performance scripts for transforming files

      You must be at least this competent to use this computer. Read Ed Mastery today!

      (Contains the book in epub, mobi, and print book PDF. DRM-free, because DRM is stupid.)

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      • Size 3.14 MB

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      Your rental will be available for 30 days. Once started, you’ll have 72 hours to watch it as much as you’d like!

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