10 Ways to Sort List in Python
Lists are Python’s most flexible ordered collection object type. Unlike strings, lists can contain any sort of object: numbers, strings,…
3 Ways to Find MAC Address in Ubuntu Linux
How to list MAC address on Ubuntu Linux is a commonly asked question during a Linux job interview. Here are…
4 Useful Commands to Check Linux Version
How to check Linux version is a commonly asked question during a Linux job interview. The OS version of a…
4 Ways to Check Redhat Version
The OS version of a Linux distribution can be determined by using the command-line interface as well as a graphical…
4 Ways to Check File Size in Linux
If you’ve ever wondered how much space a file or directory is taking up on your Linux system, you’re not…
Understanding Python List Insert method
The Python list insert() is an inbuilt method that inserts an element to the list at the specified index. All…
6 Ways to Fix Connection Reset by peer
Connection Reset by peer means the remote side is terminating the session. This error is generated when the OS receives…
10 Useful kubectl exec Examples
kubectl exec is a command-line tool for executing Kubernetes cluster commands. This article covers the kubectl exec syntax, the command…
Kubectl Commands Cheat Sheet and examples
Kubernetes is a platform for managing containerized workloads. Kubernetes orchestrates computing, networking and storage to provide a seamless portability across…
5 Useful Kubeconfig Examples and kubectl config Commands
we can use kubeconfig configuration file to store information about different clusters, users, namespaces, and authentication mechanisms. Understanding kubeconfig A…