To delete a user with a home directory, you can use the advanced way by following these steps on your Linux server machine. When users are logged on to the server, they use services and run different processes. It is important to note that users can only be deleted effectively when they ...
Change the boot order in UEFI settings and give priority to Windows Boot Manager. You may also delete Grub entry from UEFI setting, if your system gives you this option. If that doesn’t work then you’ll have to repair boot with a bootable Windows disk. Deleting the Ubuntu partition from...
If you wanted to delete a user and delete their home directory and mail spool along the way, you can do it with a single command, by passing the-roption. For example, this command: userdel -r stan21 Will delete the user “stan21” along with their home directory and mail spool. This...
As a professional Linux user, I need to install, test, and remove tons of packages on my Ubuntu, Fedora, andArch systems. Installing and removing packages are straightforward, but somehow, if you face a broken package issue on your Ubuntu machine, that is havoc. If you can not remove bro...
If you’re using a Red Hat-based Linux distribution, likeFedoraorCentOS, use the following command: sudo yum install secure-delete How to Securely Delete a File Using the srm Command Thesrm commandworks similarly to the rm command, which removes and deletes a file. However, the srm command...
On Fedora, dnf remove without –noautoremove or –exclude also removes dependencies that are no longer needed. As for Gentoo, we’ve included an example similar to the others only for the sake of completeness, but actually without installing those packages on our test machine. In fact, the ...
2. Delete Old Unused Kernels in RHEL, Fedora, CentOS, AlmaLinux and Rocky Linux Here are the steps to remove old unused kernels in RHEL, Fedora and RHEL-based systems such as CentOS, AlmaLinux and Rocky Linux. 1.Update your system: ...
In our last article, we’ve explained how todelete old unused kernels in CentOS/RHEL/Fedora. In this article, we will explain how to delete old unused kernels in Debian and Ubuntu systems, but before moving further, you may want to install the latest version in order to take advantage of...
For example, instead of going to the actual website address, yourbrowsermay redirect you to an IP address of amalicious websitethat an attacker inserted into your computer's DNS records. Clearing the DNS cache deletes all saved DNS lookup information, providing your system with updated data fr...
Method 1: Securely Delete Files in Linux Using secure-delete Secure-delete is a tool for Linux secure delete file process. It allows you to securely delete files by overwriting the hard disk space containing them during deletion. There are four tools in the secure-delete set. In this section...