create a PCRE expression that matches exactly the strings described. strings that do not have the substring axe. axaxe and aaaxe should not match. axaea and axaeax should match
create a PCRE expression that matches exactly the strings described. strings that do not have the substring axe. axaxe and aaaxe should not match. axaea and axaeax should match
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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create a PCRE expression that matches exactly the strings described.
strings that do not have the substring axe. axaxe and aaaxe should not match. axaea and axaeax should match
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Step 1
Regular Expression -
A regular expression represents a pattern matching rule to identify the content in a file. Several control types require users to enter one or more regular expressions when setting the control's default expected value. The default expected value can be set when creating user-defined controls and when editing control values in compliance policies. Users must also specify a regular expression when defining scan parameters for user-defined content scanning of Unix files.
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