Ideally, the system administrator will grow in Linux

Ideally, the system administrator will grow in Linux

GuideThe first time I saw that the Linux operating system was running in my first job, it was around 2001. At that time, I was a customer manager in an Australian automotive supplier and shared an office with the company's IT engineers. He made a CD burning workstation (a huge thing that can burn several CDs at the same time), and then we could burn the car spare parts directory to the CD and send it to the customer. The burning workstation was originally designed for Windows, but it never worked properly. In the end, he gave up the idea of using it on Windows and switched to using it on Linux. The recorder works perfectly.

For me, everything in Linux is obscure. Most of the work is done in a command line that looks like DOS, but it is more powerful (I realized it later ). I have been using Mac since 1993. At that time, the command line interface was somewhat outdated.

I did not really know Linux until a few years later-I remember it was in 2009. At that time, I had immigrated to the Netherlands and found a job in a retail supplier. IT was a small company with only 20 people. In addition to working properly as a key customer manager, I accidentally became a first-line IT technical support. As long as something goes wrong, they will always ask me before they make a great deal of money for external IT consultants.

One of my colleagues suffered a phishing attack by clicking a. exe file that seemed to come with an email from DHL. (Yes, this does happen .) His computer was completely infiltrated, and he could not do anything. Even a fully formatted computer does not work, as if the virus could survive only by its ugly head. I learned later that the virus was copied to MBR (Master Boot Record. To save costs, the company has terminated its contract with external IT consultants.

So I helped my colleague install the Ubuntu operating system and asked him to continue his work. This is indeed very effective. His computer is running again, and I find all the applications necessary for their work. I admit that in some ways this is not the most elegant solution, but he (including me) prefers the smoothness and Stability of the operating system.

However, my colleague has a deep idea in the Windows world. He cannot get used to new ways of use and starts to complain constantly. (Familiar ?)

Although my colleagues couldn't stand the new way of using it, I found that this is not a problem for my Mac user. There are many similarities between them, and I am fascinated. So I installed another Ubuntu system on my laptop for my work. My work efficiency has improved, making it easier for the machine to do what I want. Since then I have regularly used several Linux distributions, but I like Ubuntu and Elementary most.

I was unemployed at the time, so I had a lot of time to charge myself. I have been very interested in the IT industry, so I am committed to studying the management of Linux operating systems. However, it is too difficult to get a chance to show my knowledge, because 95% of what I have learned over the years cannot be simply presented by mailing a resume. I need an induction interview to show what I know, so I have obtained a Linux certificate and hope to help me.

I have contributed to open source for a while. At the beginning, xTuple ERP was translated into German. Now it has been converted into Mozilla's "Customer Service" on Twitter and submitted bug reports. I have promoted free and open-source software to varying degrees of success, and I have done my best to support some FOSS advocacy organizations (DuckDuckGo, bof. nl, EFF, GIMP, LibreCAD, Wikipedia, and others ). I am also setting up a local private cafe.

In addition, I have started to write my first book. This should be a simple practical manual for computer privacy and security. It is applicable to common computer users and I hope it will be published by the end of this year. (This book follows the Knowledge Sharing License Agreement CC .) As for the content of this book, as you expected, I will explain in detail why privacy is so important, and "I have nothing to hide" how outrageous this idea is. However, the most important part is to guide readers on how to avoid annoying ad tracking, encrypt your hard drive and emails, chat online through OTR, and how to use TOR. Although at first I said this was a manual, I tried to use an easy-going tone to describe it and made it easier to understand based on the stories I personally experienced.

I still love all my Mac, as long as I can afford it (mainly because of its great structure), I will also use them, however, my Linux has been running almost all of my daily work on virtual machines. Nothing is incredible, not boasting: document editing (LibreOffice and Scribus), creating my web pages and blogs (Wordpress and Jekyll), Editing pictures (Shotwell and Gimp ), rhythmbox and almost any other work.

No matter how I finally find my job, Linux will always be a required operating system.

From: https://linux.cn/article-7883-1.html

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