What is DataOps?
DataOps (Data Operations) is a set of practices, tools, and processes for managing, integrating, and delivering data in a fast, secure, and reliable manner. It is an…
What is BigOps?
BigOps is a term that is used to refer to the practice of managing and operating large-scale, complex systems. It encompasses both traditional IT operations and the…
What is XOps and How to Implement it?
What is XOps? XOps stands for “Cross-functional Operations,” which refers to the practice of bringing together teams and individuals from different functional areas (such as engineering, product,…
Chmod: Change File Permissions Recursively
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Hashicorp Packer Example Program: AWS AMI
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Terraform Variable Example: Azure & AWS
Terraform Variable AWS Example Terraform Variable Azure Example Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world…
Jenkins Pipeline with Sonarqube quality gate status check fail in Jenkins
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Shell Scripting Tutorials: Looping & Iteration statatement using for loop
Loops are a programming construct which allow us to repeat a command or set of commands for each item in a list. As such they are key to…
Shell Scripting Tutorials: Looping & Iteration statatement using while
The bash while loop is a control flow statement that allows code or commands to be executed repeatedly based on a given condition. Most languages have the…
How do you curl using powershell?
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
How do you POST a JSON file with curl??
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Octopus Deploy: Variable Scope and Precedence
Since variables can be scoped in many different ways, there needs to be a predictable, deterministic order in which they are resolved. The list below is the…
Shell Bash Scripting: Assignment & Excercise – 14
Write a Shell Bash Script for convert Decimal Number to Binary Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing…
Shell Bash Scripting: Assignment & Excercise – 13
Write a Shell Bash Script for test if a number being entered is a Fibonacci or not Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and…
Shell Bash Scripting: Assignment & Excercise – 12
Write a Shell Bash Script for check if a number is prime or not Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert…
Shell Bash Scripting: Assignment & Excercise – 11
Write a Shell Bash Script for check if a provided number is Armstrong or not Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering…
Shell Bash Scripting: Assignment & Excercise – 10
Write a Shell Bash Script for check if a number input from standard input is odd or even Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud,…
Shell Bash Scripting: Assignment & Excercise – 9
Write a Shell Bash Script for show CPU temperature Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge,…
Shell Bash Scripting: Assignment & Excercise – 8
Write a Shell Bash Script for show hardware information for systems Linux Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about…
Shell Bash Scripting: Assignment & Excercise – 7
Write a Shell Bash Script for backup a local file into a remote server Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert…
Shell Bash Scripting: Assignment & Excercise – 6
Write a Shell Bash Script for gather information related to server Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing…
Shell Bash Scripting: Assignment & Excercise – 5
Write a Shell Bash Script for check if the disk space crosses the limit Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert…
Shell Bash Scripting: Assignment & Excercise – 4
Write a Shell Bash Script for report if CPU usage exceeds the threshold Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate…
Shell Bash Scripting: Assignment & Excercise – 3
Write a Shell Bash Script for report server related information Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical…
Shell Bash Scripting: Assignment & Excercise – 2
Write a Shell Bash Script for evaluate the status of a file/directory. Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about…
Shell Bash Scripting: Assignment & Excercise – 1
Write a Shell Script for output a specified directory’s size. Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical…
Shell Bash Scripting: Assignment & Excercise – 16
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Shell Bash Scripting: Assignment & Excercise – 15
Write a Shell Bash Script for Get location of an IP address. Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about…
Shell Bash Scripting: Assignment & Excercise
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Shell Bash Scripting Interview Questions and Answer
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…