grep Pocket Reference: A Quick Pocket Reference for a Utility Every Unix User Needs (Pocket Reference (O'Reilly))

"Grep Pocket Reference is the first guide devoted to grep, the powerful Unix content-location utility. This handy book is ideal for anyone who wants to learn more about grep and how to take new approaches with it for everything from mail filtering and system log management to malware analysis." "If you're familiar with this utility, grep Pocket Reference will help you refresh your basic knowledge, understand uncommon situations, and work more efficiently. If you're new to grep, this book is a good way to get started."--Jacket grep Pocket Reference is the first guide devoted to grep, the powerful Unix content-location utility. This handy book is ideal for system administrators, security professionals, developers, and others who want to learn more about grep and take new approaches with it -- for everything from mail filtering and system log management to malware analysis. With grep Pocket Reference , you will: Learn methods for filtering large files for specific content Acquire information not included in the current grep documentation Get several tricks for using variants such as egrep Keep key information about grep right at your fingertips Find the answers you need about grep quickly and easily. If you're familiar with this utility, grep Pocket Reference will help you refresh your basic knowledge, understand rare situations, and work more efficiently. If you're new to grep, this book is the best way to get started. grep Pocket Reference is the first guide devoted to grep, the powerful Unix content-location utility. This handy book is ideal for system administrators, security professionals, developers, and others who want to learn more about grep and take new approaches with it -- for everything from mail filtering and system log management to malware analysis. The book includes useful information not contained in the current grep documentation. COMPUTERS / Operating Systems / UNIX Presents grep, a utility program that helps you locate content in any file on a Unix or Linux system. This book lets you learn methods for filtering large files for specific content. It is suitable for system administrators, security professionals, and developers.