{"product_id":"linux-9781572224483","title":"Linux","description":"\u003cp\u003e Free operating system for various platforms that can be built and configured by the user or users to best suit their system needs. \u003c\/p\u003e\u003cp\u003e Chart includes detailed information on: \u003cbr\u003e - logging in \u0026amp; out \u003cbr\u003e - user \u0026amp; group manipulation \u003cbr\u003e - LINUX shells \u0026amp; command line \u003cbr\u003e - the file system \u003cbr\u003e - I\/O redirection \u003cbr\u003e - wildcards \u0026amp; the VI editor \u003cbr\u003e - permissions \u0026amp; ownership \u003cbr\u003e - shell \u0026amp; user variables \u003cbr\u003e - FTP (File Transfer Protocol) \u003cbr\u003e - archiving files \u0026amp; directories \u003cbr\u003e - login shell scripts \u003cbr\u003e - job control \u0026amp; processes \u003cbr\u003e - command summary \u003c\/p\u003e\u003cbr\u003e","brand":"Quickstudy Reference Guides","offers":[{"title":"Default Title","offer_id":50473873309970,"sku":"9781572224483","price":5.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_c85abf79-473f-491d-bb12-cd54275c943b.jpg?v=1730205254","url":"https:\/\/surprise-castle.myshopify.com\/products\/linux-9781572224483","provider":"Surprise Castle","version":"1.0","type":"link"}