Linux Administration with sed and awk

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Andrew Mallett

4:09:31

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1. Course Overview

1. Course Overview.mp4

01:32

2. Introduction to Regular Expressions and Filtering Text

1. Introduction to Processing Text Files in Linux.mp4

06:39

2. Simple Examples in Using grep.mp4

07:54

3. Using Enhanced Regular Expressions.mp4

08:41

4. Searching Multiple Files.mp4

05:45

5. Understanding Text File Processing.mp4

05:07

6. Processing Different File Formats.mp4

11:09

7. Summary and Whats Next.mp4

01:56

3. The Stream Editor

1. Working with Line Numbers in sed.mp4

06:18

2. Editing Text Files Using Line Numbers.mp4

09:09

3. Understanding Text Editing Using sed.mp4

04:32

4. Editing Text Using Regular Expressions.mp4

10:00

5. Creating an Alias for sed.mp4

05:26

6. Working with Text Blocks in sed.mp4

05:36

7. Summary and Whats Next.mp4

03:16

4. Advanced Editing Using sed

1. Adding a Shebang to Scripts Only if its Absent.mp4

10:07

2. Understanding sed Scripts.mp4

04:47

3. Working with Simple sed Scripts.mp4

04:38

4. Testing Conditions in sed Scripts.mp4

09:36

5. Remotely Editing Files Using sed and SSH.mp4

09:25

6. Summary and Whats Next.mp4

02:16

5. Filtering Text Files Using awk

1. Understanding awk.mp4

04:34

2. The awk MAIN Block.mp4

08:54

3. Working with the BEGIN Block.mp4

08:07

4. Working with the END Block.mp4

03:23

5. Using awk Files.mp4

05:37

6. Formatting Command Output.mp4

06:14

7. Summary and Whats Next.mp4

01:22

6. Filter Data from Differing Text File Formats

1. Using awk to Convert File Formats.mp4

06:43

2. Understand awk and Converting to YAML.mp4

05:46

3. Converting the etcpasswd file to YAML.mp4

09:25

4. Searching YAML Data with awk.mp4

03:23

5. Using sed to Edit VirtualHost Files.mp4

07:18

6. Using awk to Print Apache VirtualHost Records.mp4

06:20

7. Summary and Whats Next.mp4

04:23

7. Filtering Data from Log Files

1. Working with Journalctl and Logs.mp4

04:54

2. Simple Searches of the Journal Log Using awk.mp4

07:12

3. Searching for Invalid Root Logins and the IP Used.mp4

08:18

4. Searching for IPs used for Root lLogin or Invalid User Logins.mp4

03:55

5. Implementing a Firewall to Block IPs Listed by awk.mp4

07:11

6. Summary.mp4

02:43

Description

Would you like to programmatically edit files or extract complex data from text files? This course will teach you the skills needed to master text files with tens of thousands of lines; editing content and filtering the data you need.

What You'll Learn?

Being able to work quicker and more efficiently is a requirement in the modern age. In this course, Linux Administration with sed and awk, you’ll learn how to programmatically edit files and extract complex data. First, you’ll explore working with regular expressions. Next, you’ll discover the power of sed. Finally, you’ll learn how to extract complex data patterns with awk. When you’re finished with this course, you’ll have the skills and knowledge of mastering text files needed to remotely edit files across your estate and pull out valuable data.

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Linux

Linux Administration

Andrew Mallett

Instructor's Courses

Andrew is an all around Linux professional with in depth knowledge of the OS and this is supported with scripting in bash, perl, python and ruby and application development in C, C++ and Java. Having worked for many years in training, Andrew has developed automated course build systems after endless time wasted on Friday nights. The first build system he built was aptly named "Friday nights." This has inspired his interest in all things deployment related. He has authored training courses on Microsoft Deployment Toolkit as well as countless bespoke PXE solutions to training organizations. His commitment to the community shows in the amount of content that he has uploaded to his YouTube channel since theurbanpenguin was founded in 2009, as well as more recently helping with the Google / Raspberry Pi CoderDojo project. He also teaches Linux in schools. Over the years Andrew has taught Novell, Microsoft, Lotus Notes, Citrix, Solaris as well as Linux. It is Linux, though, where his love is. Andrew is able to help you understand how the product will fit into your organization and understand the heterogeneous environment we all work in.

Pluralsight

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Pluralsight, LLC is an American privately held online education company that offers a variety of video training courses for software developers, IT administrators, and creative professionals through its website. Founded in 2004 by Aaron Skonnard, Keith Brown, Fritz Onion, and Bill Williams, the company has its headquarters in Farmington, Utah. As of July 2018, it uses more than 1,400 subject-matter experts as authors, and offers more than 7,000 courses in its catalog. Since first moving its courses online in 2007, the company has expanded, developing a full enterprise platform, and adding skills assessment modules.