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AWK

A collection of 9 posts

AWK course
AWK

Mastering AWK as a Linux System Administrator

Transform from basic text processing to advanced data manipulation in this hands-on series.

· Abhishek Prakash

User-defined functions in AWK
AWK

Chapter 8: User-Defined Functions in AWK

Stop repeating; start reusing. Create your functions for repetitive tasks in AWK scripts.

· Abhishek Prakash

For and While loops in AWK
AWK

Chapter 7: Control Flow With Loops

Let's iterate through the loops.

· Abhishek Prakash

Arrays in AWK
AWK

Chapter 6: Arrays and Advanced Data Structures in AWK

You need 'a raise' to your AWK knowledge.

· Abhishek Prakash

Manipulating Strings in AWK
AWK

Chapter 5: Manipulating Strings in AWK

Manipulate data and display them in proper reports. AWK has plenty of string functions.

· Abhishek Prakash

Mathematical Operations in AWK
AWK

Chapter 4: Mathematical Operations in AWK

Transform raw data into polished reports and perform complex calculations that would require separate tools elsewhere.

· Abhishek Prakash

Built-in Variables and Field Manipulation in AWK
AWK

Chapter 3: Built-in Variables and Field Manipulation

Transform AWK from basic text processor to data manipulation wizard. Master FS, OFS, NR, NF variables and reshape any data format you need.

· Abhishek Prakash

Pattern Matching and Basic Operations in AWK
AWK

Chapter 2: Pattern Matching and Basic Operations

Control exactly what AWK processes with pattern matching. Master if-else statements, comparison operators, and complex filtering conditions.

· Abhishek Prakash

Introduction to AWK
AWK

Chapter 1: Introduction to AWK

Learn AWK basics for Linux sysadmins. Master field extraction, built-in variables, and pattern-action syntax with real log analysis examples.

· Abhishek Prakash