To unzip a file on your computer or phone, you can use tools that come pre-installed on the device. In some cases, using a ...

The immediately noticeable difference between vi and other editors is that when vi launches you can't just start typing text.

We have all dealt with PDF files at one point or another in our time on the internet or in the office. From tickets purchased online, to business documents from work, school, or government ...

poppler-utils is a collection of command-line tools for working with PDF files. It's based on the Poppler PDF rendering library, which is widely used in Linux environments. pandoc is a document ...

The ls command provides a quick overview, while the stat command offers more detailed information, including access, modification, and status change times. Suppose you are working on a project where ...

Imagine a situation where you wrote an excellent script to automate a tedious task for you. But when you try to execute it in Linux, all you get is a “Permission ...

Are you a developer who wants to test changes to their website before making them live? Or do you want to block access to certain websites on your home network? A simple search on the internet will ...

In this step-by-step guide from Jack Wallen, learn how to access and modify the Linux hosts file to control the mapping of hostnames to IP addresses. At some point in your career as a developer, ...

-B To save a file and back up the previous version of it by appending a tilde (~) to the current filename. -E To convert the typed tabs into spaces. -L To stop adding a new line after the original ...