{"product_id":"9781501521515","title":"WORKING WITH grep, sed, AND awk Pocket Primer (Pocket Primer)","description":"\u003cp\u003eIntroduces readers to three powerful command line utilities that can be combined to create simple yet powerful shell scripts for performing a multitude of tasks. The code samples and scripts use the bash shell, and typically involve very small text files so that you can focus on understanding the features of grep, sed, and awk.\u003c\/p\u003e","brand":"Mercury Learning and Information","offers":[{"title":"Default Title","offer_id":48852419084523,"sku":"00000_00000_00000_00000","price":100.69,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/4484\/5803\/files\/9781501521515-1.jpg?v=1781684810","url":"https:\/\/kinokuniya.com.sg\/products\/9781501521515","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}