In this article, I will take you through the different usage of cp command in Linux. There can be various operations that can be performed in Linux OS using command line. Copying the contents from one location to another is one such operation. We generally use cp command in Linux to copy the contents from ... Read more
In this article, I will take you through s3cmd Configuration Steps in Linux(RedHat/CentOS 7). s3cmd is a command line tool used for managing S3 Bucket Objects. This tool can be very useful if you are looking to access s3 Objects using scripts and commands. Here, We will go through all the s3cmd configuration parameters that ... Read more
In this article, we will look at the s3cmd command examples. S3 is known as simple storage service where we can store almost any kind of objects. We will learn here how to access files from S3 storage using s3cmd command line tool. This tool will be very much useful if you want to access ... Read more
In this article, I will take you through 22 Best Kubectl Commands Examples. As you probably know, kubectl command is relatively used to manage Kubernetes. It is essentially a primary gateway to access any kubernetes cluster. Since it is a primary command line access tool hence It is very important for you to know this ... Read more
In this article, I will take you through 32 Best Journalctl Command Examples Part - 2. If you are following my articles closely then this will be Part-2 of 32 Best Journalctl Command Examples in Linux. By this time you might have seen different usage of journalctl command in the previous article. In this article, ... Read more
In this article, i will take you through 32 Best journalctl command examples in Linux. journalctl command is used for querying all the logged messages generated by Systemd Services. You can always use this command when you see some Systemd services getting failed or not starting due to some issue. You can easily query the ... Read more
In this tutorial, we will see how to create an AWS instance in 9 Easy Steps using terraform tool. Now a days Terraform is a widely used tool across multi Cloud Platform Setup where you can create and deploy resources in Cloud using few lines of code instead of following all the steps manually. You ... Read more
In this tutorial, I will take you through 12 Best Python For loop examples. Python is an interpreted, high-level, general-purpose programming language. Created by Guido van Rossum and first released in 1991. Python has multiple loops which you can use in your source code. In that one of the loop example is for loop which ... Read more
In this tutorial, I will take you through top 10 chef commands which will be generally used by DevOps Engineer. Chef is consist of a Chef server, one or more workstations, and a node where the chef-client is installed. Components name is based on the roles played by each machine in the Chef ecosystem. Chef ... Read more
In this Tutorial, I will take you through the steps to create a database in Oracle DB 12c. Oracle 12c has many new features over older versions of database like full database Caching, in-memory aggregation, attribute clustering, json support etc. You can refer Oracle 12c features to know about all such features. Every database has ... Read more