linuxnasa
In this tutorial, we will learn about how to create bash multiline array. In any programming language, array is a common and most usable data structure as it allows us to store multiple elements. There are different ways to create and process arrays in different programming languages. We will talk about array in bash scripting … Read more
Introduction In this tutorial, we will learn about What is 10 months from today by looking at the code in 5 different Programming languages. In programming world, date and time calculation is fundamental operation often encountered in various applications. In today’s world where technology is emerging way beyond our expectation, it has become crucial to … Read more
In this tutorial, we will learn about 8 best ways to loop through array in Javascript. javascript iss one of the most versatile and commonly used programming language among the developers. Like any programming language, Javascript also support the data structure called array. We will learn about array creation and 8 best ways to iterate … Read more
In this tutorial, we will learn about how to check if a user has sudo rights in Linux operating system. In Linux, there are different user accounts created for different Linux user, each having its own credential and set to privileges. This ensures that each user has access only to its own work directory unless … Read more
In this tutorial, we will learn about how to set root password in Ubuntu. In Linux distributions, there are multiple user accounts created, each having its own password. This is required to segregate the work of one user from another. For example, let’s say we have created two user account “vnfm” and “stack”. Each user … Read more
In this tutorial, we will learn about what does bash -e flag means in script. In bash scripting, set supports many flags such as -u, -x, -e, -o pipefail, -E etc. Each flag has a meaning and used based on user requirements and use cases. We will specifically discuss about set -e flag in … Read more
In this tutorial, we will learn about how to list all running services in Linux using 4 tools. Understanding services in Linux is a fundamental skill for system administrators and developers working with Linux-based systems. There are variety of services available in Linux broadly divided as system services (process management, login, syslog, cron etc.) … Read more
In this tutorial, we will learn about how to find sum of elements in List Python using 5 best examples. In Python, List allows various operations like, adding elements, searching element, deleting elements, list comparison and so on. One of the basic and widely used operation is adding elements of a List to find the total … Read more
In this tutorial, we will learn about how to install python-socketio stable diffusion using 5 Easy Steps. For the Python beginners, python-socketio for stable diffusion might sound like rocket science library which does some magic. But it really is a user-friendly and interesting library which is used by many Python developers to build client-server applications. … Read more
In this tutorial, we will learn about how to force yarn to reinstall a package using 5 best ways. The Node.js users must have felt the pain when see this error. You might have tried one or other solution to reinstall a package as it is the need of your code but you are stuck … Read more