Grep is a command used in Linux, UNIX and Unix-like operating systems to search text, files or any document for a user-specific pattern, a string of text or a matching character. It displays the matching line on the screen that contains the searched object/objects. Grep is one of the most powerful commands on operating systems like Unix or Linux.
The more data we collect, the more useful it may become, perhaps in ways we haven't even thought of yet.
Kimberly Crossland is a digital marketing specialist who has worked in the United States and abroad with technology companies. After graduating from the University of Arizona, she followed her passion for the fast-paced ever changing world of technology and now writes about up and coming trends and important information anyone in business must know about technology to succeed. Full Bio
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