How to View or Edit PDF/Image Metadata from Command Line – Linux

Validating JSON from the command line can be done using JSON Spec, jq and jsonlint. These tools can validate the JSON data, providing feedback on any errors.

To find a file in Linux through the command line the best way is by using the find command. Read this guide for more details.

To access search engines in Linux using the command line xdg-open command is used. It opens the user search in the preferred search engine. Read more here.

To create a MySQL database from the Command Line first install the MySQL and then use CREATE DATABASE command. Read this guide for more details.

To take screenshots from the command line in Linux we can use tools such as scrot, and import. Read more in this guide.

A public IP address is assigned by the Internet Service Provider (ISP). To access the public IP, we can use the curl, host, or dig command.

To crop an image through the command line one can use the convert command after installing ImageMagick utility on Linux Mint 21. Read this guide for more details.

To manage passwords from the command line in Linux Mint there are two tools one is pass and the other is kpcli. Read this guide for more details.

To listen to internet radio through Linux Mint command line one can install Pyradio through snap package manager. Read this guide for more details.

To identify video formats using Linux Mint 21 command line there are four ways that are through exiftool, through mediainfo and through ffbrobe. 

Practical tutorial on how to find the hidden files from the Linux command line using the GUI, CLI, and the command line approaches along with some examples.

A guide on how to parse XML on the Linux Command Line by focusing on two options for parsing XML files, using the xmllint command and the XMLStarlet command.

Tutorial in using two command-line utilities, Img2PDF and ImageMagick, to convert either one or multiple images to PDF on Linux with easy syntax to follow.

This article will list some of the command line apps available in Linux to monitor hardware sensors.

On Ubuntu, you might have several web browsers installed, which are utilized according to your browsing preferences. Although, we all have a most favorite web browser to use 90% of the internet every day. In Linux, it is preferred to state the best browser as the default browser. This default browser will also allow you to open links from the terminal. How to open the default browser from command line Linux is explained in this article.

Disk space monitoring is a very important task when working with any device, whether it is a mobile phone, laptop, desktop, or even a tablet. This article shows you how to check disk space in Linux from the command line.

Introduction to SFTP client usage from the command line is shown in this tutorial. While scp only allow us to transfer files from a device to other with sftp we can edit file attributes on the remote device, create and remove directories, to stop and to resume the transference, to browse remote directories and to use it through graphical and friendly interfaces, of course to share files with other users a SFTP server would be advantageous over scp.

PDF is the most frequently used file format all over the world. At times, you might have multiple inter-related PDF files, and you wish to integrate them all as a single PDF file. There are three different methods of merging PDF files on the command line in Linux Mint 20. In this article, how to Merge PDF Files on the Command Line is explained.

Java language is one of the most popular high-level object-oriented programming languages. It comes with a simple syntax and easily understandable for beginners, as it is very secure and economical to use. Java is the platform-independent software, and it also provides an auto garbage collection facility. How to Run Java from Command-line in Linux is discussed in this article.

Converting an image file into a PDF can be difficult especially for Linux beginners as it needs command-line utility to maintain image resolution. Which is why this article presents a comparison of features between ImageMagick and img2pdf to make your decision on which is better than the two options easier.

SSL is an internet protocol designed for encrypting network traffic that enables secure communication over the network that has a dedicated certificate associated with it when it is enabled on a website. In this article, we will learn how we can check our SSL certificate through the Linux command line.

As a Linux user, you might prefer terminal-based methods of sending emails with attachments. This article shows you four different methods of sending emails with attachments from the command line in Linux

When there is a large bulk of files, and you only wish to search for a particular file for any specific task, then the process of looking for that file can be extremely tedious. Like other operating systems, Linux also enables us to search for files automatically via terminal commands. In this article, how to Search for Files on Linux from the Command Line is explained.

The Wget command-line utility is used when downloading the files and webpages from the web. Its command comes pre-installed on many Linux-based distributions, and this includes Ubuntu. In this article, we’ll explain the use of the Wget command in downloading the file from the command-line and its various common options.