Working with UNIX Processes

Working with UNIX Processes

Jesse Storimer / May 30, 2020

Working with UNIX Processes You re a modern master of Ruby Want to impress your coworkers and write the fastest most efficient stable code you ever have Don t reinvent the wheel Reuse decades of research into battle tested hi

  • Title: Working with UNIX Processes
  • Author: Jesse Storimer
  • ISBN: null
  • Page: 346
  • Format: ebook
  • You re a modern master of Ruby Want to impress your coworkers and write the fastest, most efficient, stable code you ever have Don t reinvent the wheel Reuse decades of research into battle tested, highly optimized, and proven techniques available on any Unix system.This book will teach you what you need to know so that you can write your own servers, debug your entireYou re a modern master of Ruby Want to impress your coworkers and write the fastest, most efficient, stable code you ever have Don t reinvent the wheel Reuse decades of research into battle tested, highly optimized, and proven techniques available on any Unix system.This book will teach you what you need to know so that you can write your own servers, debug your entire stack when things go awry, and understand how things are working under the hood.jstorimer products wor

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      Posted by:Jesse Storimer
      Published :2020-02-18T00:42:23+00:00

    About "Jesse Storimer"

      • Jesse Storimer

        Jesse Storimer Is a well-known author, some of his books are a fascination for readers like in the Working with UNIX Processes book, this is one of the most wanted Jesse Storimer author readers around the world.


    275 Comments

    1. There was some useful information in here but for the most part I felt like the whole thing would be better suited as a series of blog posts. The writing style is weak and ranty at times and there wasn't enough history, depth, or context to the sections. It felt like a summary of RDocs. There were also a few moments when reading this that I felt the author described things incorrectly and gave me the impression that he had not explored this topic beyond what Ruby offers. I was really hoping this [...]


    2. storimer had a clear style, fantastic formatting, and relevant examples.he kept it short and conciseis was interacting with the kernel entirely through ruby, although he did always reference methods by their man pageesome for a ruby dev, good for someone that isn't a c programmer and wants some info on how processes work, what can be done with them, and common unix idioms (pre-forking, e.g.)i'm very much looking forward to his books on sockets and threads.




    3. Quick read for ruby programmers. Not so much depth in the content, but helpful for novice unix users.


    4. It's difficult for me to identify the target audience for this book. It's got some good stuff for lots of different people, including systems administrators, Unix scripters, and Ruby developers.In a nutshell, this book gives you a medium-level tutorial on creating, managing, and forking new processes on Unix-based systems. Specifically, the author shows you how to use many powerful features of the Unix system API using Ruby.This topic may sound mundane or even useless to a lot of people, but if [...]


    5. Such great book to give an introduction about how UNIX processes communicate with each other under the hood. I've learned a lot about process resources and file descriptors, and I've got a deep knowledge about how forking processes really works, the lifecycle of daemon process, how to spawn terminal process and even good understanding of how preforking web servers work such as Unicorn versus non-preforking web servers. Now go forth and read the book! And may the fork(2) be with you! :)


    6. A good, focused look at UNIX processes. Useful for me as I'm trying to get my system administration skills up to scratch; not sure if it would have general appeal, however.It's a very short book; this is helpful in some ways, as it only covers the fundamentals of process management and job controls on Unix systems, nothing extraneous, but some people might feel hard done by having spent £13 on it.


    7. This book is very short and to the point. It was informative, but about as informative as attending a one-day class in UNIX programming. Somehow, I expect more from programming books. That said, if you have only a small amount of time, you don't know much about pids and ssids and fork and exec and pipes and streams, and you want to learn something small, consider picking up this book.


    8. Well-written and concise. For sure most who spent reasonable years as a Ruby developer know how to find running Ruby process and kill them, daemonize a process, use gems like god and unicorn but probably have never considered understanding the code behind what makes all of these tasks possible. It's very interesting and could be useful in the future.


    9. Although I am not a Ruby guy, I think the doc does provide a beginner friendly better perspective and pragmatic approach to understanding and handling UNIX/Linux processes. The coverage on zombie and orphan processes could be synthesized and improved for much better reading though. (No offense, has better wiki on these topics though).


    10. خوبیش اینه که به جای زبان سی، مفاهیم پردازه‌ها رو با زبان روبی توضیح می‌ده. اینطوری کم‌تر وقت آدم درگیر جزئیات پیاده سازی زبان سی می‌شه و بیشتر به مفاهیم تکیه می‌کنه تا مسائل پیاده سازی.خوبه قبل از کتاب Linux Advanced Programming خونده بشه.


    11. Great read. Learned things I wasn't previously exposed to as a Rails programmer. Good introduction to Unix systems in general.



    12. A great intro to UNIX processes. If you use Linux and haven't worked with processes much this will get you up to speed very quickly!




    13. clear, focused and short. I learned all the missing pieces and didn't "waste time" with the boring stuff. Perfect book.



    14. Very clear examples and terrific understanding on how UNIX processes work. Clear explanation on how Ruby uses the utilities provided by the kernel as well.


    15. So far this is a great book. It's short, but well written. I am looking forward to referring to it in the future when trying to solve problems that require I interact with processes.


    16. Love this book. Short, to the point, very informative. Not too sure on how I could use the information learned but still enjoyed the read.


    17. Very good short read on UNIX processes. Useful for system administrators as well as programmers. As I was reading it I thought of some possible future uses for some of my own sysadmin tools.



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