Latest Articles
How to configure remote port forwarding (openssh & firewall)
How to configure remote port forwarding to bypass firewall openssh. The tunnel is initiated from server-host back to the client. Port forwarding using firewalld …
How to check the lock status of any user account in Linux
In this article I will share different methods to check the lock status of a user in Linux or Unix environment. Using these commands and methods you can
HackerRank Solution: The Captain's Room [3 Methods]
Explore three solutions for the HackerRank "Captain's Room" problem using Python. Learn how to use the Counter module, mathematical formulas, and set operations …
HackerRank Solution: Python Symmetric Difference [3 Methods]
In this tutorial, we provided multiple solutions for a HackerRank question on Python sets to identify the symmetric difference between two sets of integers. The …
HackerRank Solution: Python Set Mutations [3 Methods]
Explore three solutions for the HackerRank "Set Mutations" problem in Python. Learn how to use direct set methods, dynamic method calls with eval, and …