By the end of this course, you’ll be able to manipulate files and processes on your computer’s operating system. You’ll also have learned about regular expressions -- a very powerful tool for processing text files -- and you’ll get practice using the Linux command line on a virtual machine. And, this might feel like a stretch right now, but you’ll also write a program that processes a bunch of errors in an actual log file and then generates a summary file. That’s a super useful skill for IT Specialists to know.
Ce cours fait partie de la Nombre de Automatisation informatique Google avec Python Certificat Professionnel
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À propos de ce cours
Ce que vous allez apprendre
Setup, configure, and use your own developer environment in Python
Manipulate files and processes running on the Operating System using Python
Understand and use regular expressions (regex), a powerful tool for processing text files
Know when to choose Bash or Python, and create small scripts using Bash
Compétences que vous acquerrez
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The IT Support Professional Certificate program is part of Grow with Google, an initiative that draws on Google's 20-year history of building products, platforms, and services that help people and businesses grow. Through programs like these, we aim to help everyone– those who make up the workforce of today and the students who will drive the workforce of tomorrow – access the best of Google’s training and tools to grow their skills, careers, and businesses.
Programme du cours : ce que vous apprendrez dans ce cours
Getting Your Python On
In this module, you’ll learn about the different types of operating systems, and how you can get your python code ready to interact with the operating system. We’ll learn about getting your environment set up and installing additional Python modules that will help you along the way. We’ll rundown interpreted versus compiled language, and how they differ from each other. We’ll dive into the benefits of automation, and point out common pitfalls so you can avoid them. Finally, we’ll learn about Qwiklabs, which will be used for graded assessments.
Managing Files with Python
In this module, you’ll learn about reading and writing to files and the commands that will enable you to do this. We’ll learn the importance of managing files and how we can navigate through different directories. We’ll understand how to work with files and how there is a layer of abstraction between Python and the operating system. Finally, we’ll dive into learning about CSV files and how to best utilize them.
Regular Expressions
In this module, you’ll learn about what a regular expression is and why you would use one. We’ll dive into the basics of regular expressions and give examples of wildcards, repetition qualifiers, escapare characters, and more. Next up, we’ll explore advanced regular expressions and deep dive on repetition qualifiers. You’ll tackle new exercises like capturing groups and extracting PIDs using regexes. Finally, we’ll provide a cheat sheet to serve as your go-to guide for regular expressions.
Managing Data and Processes
In this module, we’ll learn about reading and writing to data files based on an interaction with the user. Along the way, we’ll dive into standard streams, environment variables, and command line arguments. Next, we’ll jump into Python subprocesses, including system commands and how they can be used. We’ll review how to obtain output from a system command, and dive into subprocess management, including how to check exit values and manipulate the normal versus error exit values. Finally, we’ll rundown processing log files, and will cover what a log file is, how to filter log files using regular expressions, and how to understand the output captured from log files.
Avis
Meilleurs avis pour USING PYTHON TO INTERACT WITH THE OPERATING SYSTEM
Great course! I had some previous knowledge, but this was perfect to fill in the gaps. Also, unit testing was completely new to me and will be very useful in future projects. Thanks for making this!
In starting five weeks , all answers were directly provided and week 6 and 7 were very tough. So i suggest to equalize the toughness level in all weeks ,ie, no direct spoon feed nor abrupt toughness
The course really came together in weeks six and seven, but the reading materials in weeks 1-5 were lackluster, containing one or two links without context, pointing to a narrow topic of that week.
Definitely a course you need to take. Not easy but that's the point, depending on your knowledge you might start slow on the first lessons but at the end you'll be amaze on how natural you code.
À propos du Nombre de Automatisation informatique Google avec Python Certificat Professionnel
This new beginner-level, six-course certificate, developed by Google, is designed to provide IT professionals with in-demand skills -- including Python, Git, and IT automation -- that can help you advance your career.

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