Learn about Input/Output & File Handling in C++
In the previous article, we have learned how to run operating system commands from C++ programs on UNIX/Linux machines. In the same context, it...
Learn how to Use Logical Volume Manager in Red Hat Linux – Part 2
In the previous article, we had an introduction to LVM. We have gone through the procedure to create a large file system from two...
![Red-Hat-Linux-Administration---(9)-The-vim-Editor-[2-of-2]-740X296](https://blog.eduonix.com/wp-content/uploads/2016/05/Red-Hat-Linux-Administration-9-The-vim-Editor-2-of-2-740X296.jpg "Learn How to use Vim Editor in Red Hat Linux Administration Part 2")
Learn How to use Vim Editor in Red Hat Linux Administration Part 2
In this article, we will complete the topic we started in the previous article: the vim Editor.
The Ex Mode
From the Command mode, type :...
Find Out Top 5 Computer Programming Scholarships to Apply for in 2023-2024
Scholarships at universities are financial assistance that reduces tuition fees, accommodation, and other expenses. This could be a tuition discount or a monthly payment.
What...
Learn about Arrays in C++ Programming
When talking about Structures, I mentioned that Structures are used to group items of different data types together into a larger entity that has...
Learn about Text Processing Tools in Red Hat Linux Administration – Part 3
Welcome to part three of About Text Processing Tools topic.
The AWK Tool
The awk command uses a set of user-supplied instructions to compare a set...
Learn about Pointers in C++
Now, grab your coffee, sit in your favourite chair, give me your attention, and bear with me; we are going to talk about Pointers....
Check out the First Program in C++
Now, we are ready to take-off, so please tighten your seat belt, and close your mobile.
Bon voyage!!!
Our First Program
As usual, our first program...
Learn about Piping and Input/Output Redirection in Red Hat Linux Administration
The default input method for UNIX and Linux commands is the standard input (keyboard). Outputs from these commands are directed by default to the standard...