DevOps

gradle: command not found

Gradle is the newest addition to the Java build project automation tool family. It is open sourced under Apache License…

kubectl: command not found

The Kubernetes command-line tool, kubectl is used to run commands against Kubernetes clusters. You’ll use kubectl to inspect and manage…

ansible-playbook: command not found

Using ad-hoc commands is an imperative method and is no better than using the SSH client to execute commands remotely.…

aws-shell: command not found

aws-shell, released by AWS labs, is a rich command-line shell with built-in autocompletion and help documentation. It's very similar to…

Install AzCopy on Linux – Fastest way to copy in Azure

AzCopy is a command-line tool that is used for copying data to and from Azure Storage Blob, File, and Table…

How to add header and trailer line to a file in Linux

In this article, we will see the different ways to add a header record or a trailer record to a…

How to Install awscli

What is the AWS CLI? The AWS Command Line Interface (CLI) is for managing your AWS services from a terminal…

Shell Script to print pyramid of Stars

The Basics So here we will print the pyramid of stars in two parts as shown below. We will loop…

Shell/Bash Script to Find Prime Numbers in Linux

A prime number is a whole number that has exactly 2 different factors, 1 and itself. A number that is…

How to convert text files to all upper or lower case

As usual, in Linux, there are more than 1 way to accomplish a task. To convert a file (input.txt) to…