Explain in plain English the following two regex: egrep ‘(\b\w+\b) \1’ example_2.txt egrep ‘(\b\w+\b) (\b\w+\b) \1 \2 example_2.txt The explanation should include what each symbol or letter in the regex represents Use man pages. If referencing and external source such as a web page, make sure you post the URL in your answer.

Explain in plain English the following two regex: egrep ‘(\b\w+\b) \1’ example_2.txt egrep ‘(\b\w+\b) (\b\w+\b) \1 \2 example_2.txt The explanation should include what each symbol or letter in the regex represents Use man pages. If referencing and external source such as a web page, make sure you post the URL in your answer.

New Perspectives on HTML5, CSS3, and JavaScript

6th Edition

ISBN:9781305503922

Author:Patrick M. Carey

Publisher:Patrick M. Carey

Chapter13: Programming For Web Forms: Creatings Forms For Orders And Pa

Section13.2: Visual Overview: Passing Data Between Forms

Problem 1QC

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