You use the chmod command to set each of these permissions. To see what permissions have been set on a file or directory, we ...

The tar command on Linux is used to create and extract TAR archive files. Run "tar -czvf archive-name.tar.gz /path/to/file” ...

Confused by APT, DNF, PACMAN, or Zypper? This guide explains the default package managers of various Linux distributions.

The Ubuntu-based Voyager Linux checks all the boxes. And for the adventurous, there's now a new alpha release.

If you can't boot into Windows after deleting the Linux partition, and see errors like "GRUB rescue>" or "no boot device ...

For the first time in many years, the deletion specialist app Bleachbit released a new version. We take a closer look at ...

If a Windows upgrade has ever gone sideways on you, you know how vague and unhelpful the error messages can be. Here are my go-to troubleshooting tricks when that happens.

The Army Training and Doctrine Command closed out 52 years of building the framework that shapes soldiers to fight on the ...

Huntress analysts discovered a previously unseen ransomware variant, Obscura, spreading from a victim company's domain controller. Learn how Obscura works—and what it means for defenders—in this ...

Trend Micro has sounded the alarm over the new LockBit 5.0 ransomware strain, which it warns is "significantly more dangerous ...

"After that I developed the habit of double checking what I'm about to do on the Linux command line before pressing Enter," ...

Learn how to add, delete, and grant sudo privileges to users in Red Hat Enterprise Linux (RHEL), AlmaLinux and Rocky Linux.