Every Linux User Should Know Regex and Awk

Regex is a fundamental skill for anyone working with text streams, whether professionally or just for managing your Linux system but a lot of regex examples are needlessly complex and it doesn't have to be like that. Regex is actually quite easy once you understand the components.

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==========Resources========== GNU Awk Manual: https://www.gnu.org/software/gawk/manual/gawk.html Date Validation: https://stackoverflow.com/questions/42355995/regex-to-match-date-formats-dd-mm-yyyy-and-dd-mm-yyyy

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==========Time Stamps========== 0:00 Introduction 1:58 Regex In Awk 2:29 Match On Start 2:56 Match On End 3:19 Match On Any Symbol 4:12 Repeat Previous 0 or More Times 5:25 Repeat Previous 1 Or More Times 6:14 Alternation 6:47 Interval Expressions 7:28 Grouping 7:50 Bracket Expansion 8:49 Escaping Special Symbols 9:34 Character Classes & Range Expressions 11:08 Matching Expression 12:07 Breaking Down Starting Regex 13:36 Closing

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