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Arithmetic Operators in awk

String and Number Conversion in Awk

Awk Variables and Expressions

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Awk Output Redirection in Linux

Format Specifiers, Modifiers, and Control Letters in Awk

Effective Output Formatting with printf

Awk Output Formatting with OFS & ORS

Standardized Formatting with the awk Print Statement

Awk NF and $NF

Awk NR: Number of Records Processed

How to Split Lines into Fields on Linux using Awk

How to Create & Run Awk Executable Programs on Linux

Awk No Action - Pattern Only ; Prints Lines Matching the Pattern

Awk No Pattern - Only Action ; Action Applies to All Lines

How to Run Long Awk Programs

How to Run Short Awk Command

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Awk Introduction

Filter Lines Based on Length using Stream Editor

Repeated Pattern(&) in Stream Editor

Remembered Pattern (//) in Sed

Eliminate or Compress Multiple Spaces using Stream Editor

Sed Text Edit: Insert, Append, Change & Delete