The Key Error exception in Python is an exception that most programmers encounter especially when they are getting started with[…]
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Is Python a Scripting Language?
Yes, you can use Python as a scripting language. Using Python you can write scripts to automate very simple tasks[…]
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Python Enumerate: The Definitive Guide
Enumerate is a Python built-in function that not all developers know about. It can be quite useful to simplify the[…]
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Search for Youtube Videos Using Python with 6 Lines of Code
I was wondering how I could use Python to search for videos on Youtube without having to do it myself.[…]
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Python List Methods: Simple Guide to Get Started with Lists
Imagine you have different values (for example numbers or strings) and you want to group them together. Python lists allow[…]
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Bash Sleep Command: A Quick Guide to Use It in Your Scripts
Why would you make your Bash script sleep? We usually want a script to run fast, but not always… In[…]
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Sudo Command in Linux: A Tutorial to Learn How it Works
I remember the first time I saw the sudo command in Linux, many years ago. It didn’t click with me[…]
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Install a Package With YUM: A Basic Reference Guide
What is YUM? Yum is the main tool used on the Red Hat Enterprise Linux distribution to manage software packages.[…]
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How Do You Remove a User From a Group in Linux?
Why groups are important in Linux and how can you add a user to a group or remove a user[…]
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Chmod 755 Command: What Does it Do?
What is the chmod 755 command, and how can you use it? The chmod command modifies the permissions of a[…]
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