{"product_id":"ed-mastery-9781642350401","title":"Ed Mastery","description":"\u003cp\u003e\"I'm glad someone's finally giving ed the attention it deserves.\"\u003c\/p\u003e\u003cp\u003e--Ken Thompson, co-creator of UNIX\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eLet me be perfectly clear; ed \u003cem\u003eis\u003c\/em\u003e the standard Unix text editor. If you don't know ed, you're not a real sysadmin.\u003c\/p\u003e\u003cp\u003eForty 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.\u003c\/p\u003e\u003cp\u003eEd Mastery will help you: \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eunderstand buffers and addresses\u003c\/li\u003e\n\u003cli\u003einsert, remove, and mangle text\u003c\/li\u003e\n\u003cli\u003emaster file management and shell escapes\u003c\/li\u003e\n\u003cli\u003ecomprehend regular expressions, searches, and substitutions\u003c\/li\u003e\n\u003cli\u003ecreate high-performance scripts for transforming files\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eYou must be at least this competent to use this computer. Read Ed Mastery today \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cbr\u003e","brand":"Tilted Windmill Press","offers":[{"title":"Default Title","offer_id":50376808104210,"sku":"9781642350401","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_217c2cad-f4cc-49a8-8ba3-bfef01c67458.jpg?v=1737073284","url":"https:\/\/surprise-castle.myshopify.com\/products\/ed-mastery-9781642350401","provider":"Surprise Castle","version":"1.0","type":"link"}