The One Liner Essential

How to analyze problems and data as well as create reports with just one line of command

A Book by I Ketut AC Pratama

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Surely, I felt the tension and pain!

As I have worked as operation engineer for more than a decade, I have broad experience in analyzing and solving system and application problem. Whatever they said, but when your system is in trouble or your application got error and your boss is standing behind you, this is the most tension you ever feel.
In this book I will share my knowledge and experience in analyzing problem to get it solved as well as analyzing data to fix error and generate report.
All of these will be done with a set of very simple command, and believe it or not, it will be done with just one line of command. This will bring your troubleshooting and analytical skill to the next level, which makes you more confident and, of course, makes your boss PROUD of you.

What could be better than people share their knowledge for helping each other?

Get Started!

What will you learn?

A valuable knowledge

Learn a set of simple command that can change how you do your day to day work. Create a single line of command for analyzing problem and data.

Fast commands

With single line of command composed by a set of simple command, it will never be this fast. This is not a script, just simply copy and paste. Voila, all done.

Example of analysis

Tons of example with details explanation on every single example on analyzing logs and data. Big data provided for you to learn on your own.

Made for Fun

Who say's analyzing log and data is boring? It can be fun, a lot of fun!! So much fun that you will keep asking for more problem to be analyzed - and solved.


Tell me if you want the book.
Just before it launched, I will let you know, so you will be among the first people who has it.

PS: Don't worry, NO payment needed for pre-order, you just need to fill the form below.

Let's Get In Touch!

As Thomas Berger put it:
The art and science of asking questions is the source of all knowledge.

So don't hesitate to ask me any question.

I don't pretend I have all the answers. But the questions are certainly worth thinking about. - Arthur C. Clarke

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I am a BIG fans of Real Steel movie.
Let me take a quote from this movie, it was when Max told his robot, Atom:

"Don't worry, your secret's safe with me."

So, I want to tell you that as Max said, all your secret including email and phone number, all are safe with me.
The term of use is simple:

Read it.

Then you can tell your colleagues that there is an awesome book titled One Liner Essential.