On Linux, the umask defines how new files and directories inherit access rights. Linux uses your current umask value to ...

Linux is often regarded as a complex operating system. In fact, even though it’s free, some experts argue that there’s a DIY ...

Linux systems support a number of file editors – like vi, vim, neovim, ne, GNU Emacs etc. But you can also install an editor that allows you to view the contents of and make changes to binary ...

Occasionally, when you read tutorials about managing a website you will read that you need to connect to your website via a secure shell client, such as PuTTY, and edit a file. This gives you a ...

Get to know the Linux hosts file and how to use it Your email has been sent If you're new to Linux, there's a very handy file you'll want to learn about right away. Jack Wallen introduces you to the ...

Viewing the content of files and examining access permissions and such are very different options. This post examines a number of ways to look at files on Linux. There are a number of ways to view ...

The tree command is perfect for viewing your entire directory structure at a glance. It shows folders and files in a clear, ...