2 ways to add new line with Vi
If you’re a programmer, you’ve probably heard of Vi and Vim. But did you know that they’re more than just text editors? In fact, they’re two of the most powerful tools in your programming arsenal. Vi and Vim are both…
David Cao
David is a Cloud & DevOps Enthusiast. He has years of experience as a Linux engineer. He had working experience in AMD, EMC. He likes Linux, Python, bash, and more. He is a technical blogger and a Software Engineer. He enjoys sharing his learning and contributing to open-source.
3 Easy Ways to add user to group in Linux
This article is part of the following series. In Linux, you can add a user to a group in several ways. In this post, we’ll show you three different methods for doing so. To add a user to a…
2 ways to get the number of items in a Python list
Python is a versatile language that can be used for a variety of purposes. How to find the number of items in a Python list is a commonly asked question during a Python job interview. In this blog post, we will…
How to Get the current directory in Linux
This article is part of the following series. In this blog post, we will be discussing how to check the current directory in Linux. There are a few different ways to do this, but we will be focusing on…
3 Ways to Lock a User Account in Linux
In this blog post, we will discuss three different ways that you can lock a user account in Linux. Locking user accounts is an important security measure that can help protect your system from unauthorized access. Each of the methods…
4 Ways to Find User Home Directory in Linux
This article is part of the following series. In Linux, the home directory is where user data is stored. This can be useful for finding files that belong to a particular user, or for troubleshooting purposes. To find a…
3 Ways to get file last modified time in Linux
To check the last modified time of the file in Linux, you can use the stat command, the ls command or the date command. These commands display detailed information about a file, including when it was last modified. In this…
2 Ways to change user password with Ansible
In this blog post, we will discuss two ways to change user passwords with Ansible. The first method is a simple command that can be used to change passwords for a single user. The second method is a more complex…
2 Ways to Get user id in Linux
This article is part of the following series. In Linux, every user has a unique user id (uid) that is used to identify them. This number is assigned when the user account is created, and it remains the same…
5 Ways to Say Hello in Chinese: How to Greet Someone in Mandarin
Ni hao! Do you want to learn how to say “hello” in Chinese? In this blog post, we will teach you five different ways to greet someone in Mandarin. You will be able to use these phrases when you are…