Changing file permissions gives precise control over who can read or write to a file or directory, or who can execute a script or program. Let’s learn how to control these settings from the command ...

Linux systems support a number of file editors ... the example below is using hexedit to view/modify a text file, but only to illustrate how the content of a file is displayed by the command ...

Edit or rewrite your file name. If you would like to rename your files using Linux commands instead, open your command line interface and navigate to the directory containing the file that you ...

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 ...

The Linux command line is a powerful tool that gives you ... Another way to make system-wide changes is to modify the /etc/profile file or add a script to the /etc/profile.d/ directory. This method ...

For most people, the creation of zip files is second nature. And even on the Linux operating system, working with such files isn't a challenge… once you know what you're doing. That's exactly ...