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Introduction The wc command, which is short for "word count", is a simple yet powerful tool that allows you to quickly and easily count the number of lines, words, and characters in a file. But the wc command is capable of much more than counting words. In this guide, we'll explore all the features and options available when using the wc command, so you can take full advantage of its capabilities. So, grab a cup of coffee and dive into the world of the Linux wc command. Basic use of the wc command The basic syntax of the wc command ... Read More
Introduction The watch command in Linux is a powerful tool that allows you to execute a program periodically, showing output in fullscreen. This command runs the specified command repeatedly, displaying its output and errors. By default, the specified command runs every two seconds and watch runs until interrupted. In this article, we will explore the various options and uses of the watch command. Syntax of watch command The basic syntax of the watch command is − $ watch [options] command The watch command has several options that can be used to customize its behavior. These include − -d, ... Read More
We can add a tag input in NextJS by creating a new component for the input field and using the onChange event to handle the inputted tags. We can also use the state to store the tags and display them as they are inputted. Finally, we can add a button or function to submit the final tag list. Let us first understand what is ReactJS and Tag Input. ReactJS React is a JavaScript library for building user interfaces. It makes it easy to create interactive UIs. Design simple views for each state in your application, and React will efficiently update ... Read More
Introduction When working with files in the terminal on Linux, there may be times when you want to delete a file but also keep a copy of it just in case. This is where the concept of "soft delete" comes into play. A soft delete allows you to move a file to a designated recycle bin or trash, instead of permanently deleting it. That way, if you accidentally delete a file, you can easily get it back. In this article, we will explore how to delete files from the terminal on Linux using the "trash-put" command. We will also discuss ... Read More
Introduction On Linux, the "kill" command is used to send a signal to a process, which can be used to kill the process. The signal can be specified as a signal number or as a signal name, and the default signal is the TERM signal, which terminates the process. In this article, we'll explore the different options and usage of the "kill" command, including how to use it to kill specific processes and how to use it in combination with other commands. Basic syntax and usage of the Kill command The basic syntax of the "kill" command is as follows ... Read More
To add Summernote Editor in a webpage, we first need to include the Summernote CSS and JS files in the head of our HTML document. Next, we need to initialize the Summernote editor on a specific text area or div element by calling the Summernote function on it. Finally, we can customize the editor's options and functionality by passing options as an object to the Summernote function. Let us first understand what Summernote editor is. What is Summernote? Summernote is a JavaScript library that allows for the creation and editing of rich text within a web page. It is ... Read More
Introduction The Linux touch command is a versatile tool that allows you to create new files and update timestamps on existing files. In this guide we will explain the basic use of the touch command and some of its advanced options. We will also provide examples of how to use the command and show the corresponding output. By the end of this guide, you'll have a solid understanding of how to use the touch command to manage files on your Linux system. Basic usage touch command The basic syntax of the touch command is as follows − $ touch [options] ... Read More
Introduction The "date" command in Linux is a simple but powerful tool used to display the current date and time, as well as set the system date and time. This command is extremely useful for troubleshooting and system administration tasks, and is a vital tool in understanding any Linux user. In this article, we'll discuss the basic usage of the date command, as well as some of its more advanced options and features. We'll also cover some examples of how the date command can be used in real-world scenarios. Basic usage of date command The date command is one of ... Read More
Introduction The "cut" command in Linux is a powerful command line utility that allows you to extract specific sections of text from a file or data stream. Whether you're working with tab-delimited files, CSV files, or just want to extract a specific range of characters, the cut command is a versatile tool that can help you get the job done quickly and easily. In this article, we will discuss the basic usage of the cut command as well as some advanced options and examples of how it can be used. We'll also look at some real-world use cases for the ... Read More
We can add a stylesheet in Next.js by creating a CSS file in the "pages" directory and importing it in the desired component. We can also use CSS-in-JS libraries like styled-jsx for styling in Next.js. It is important to note that the styles will only be scoped to the component they are imported in and will not affect the global styles. Let us first learn what Next.js is. Next.js is an open-source web development framework. The Next.js is React Based framework with server side rendering capability. Both speed and SEO are excellent. You can simply build and test sophisticated react-based ... Read More