By default on Linux servers SSH runs on 22 port. We can change the default SSH port for Linux server as an added security measure. NOTE: Before changing the SSH port makes sure the new SSH port does not conflict with any known, used or blocked...
Into this tutorial we will learn how to identify a user account or who is logged into system with commands like who or who am i. If multiple users use a single system, then everyone may have their own user account. At this time, it will be helpful...
Virtualizor has a license verification function inside: /usr/local/virtualizor/main/functions.php content is encrypted, but in older versions, it wasn’t, so to bypass license verification you can simply replace the current file content with...
We can enable chroot in the recovery console, so customers can start essential services and use it to generate MySQL database backup.
Back in 2017 when I built my very first WordPress plugin I had trouble uploading it to WordPress.org because I’ve never used SVN before. As a Git guy I’ve never worked with SVN before and at the time I was searching all over the web for...
With Gnome, this is as easy as opening a file browser > select file(s) > right click > Compress… Here are the simple cases for the command line. For many more advanced options, check the man pages for zip and tar. zip -r...
Copies files from one computer to another computer. Syntax rcp [-p] [-r] filename … directory -pAttempt to give each copy the same modification times, access times, modes, and ACLs if applicable as the original file.-rCopy each subtree rooted...
This is due to an existing or previously existing RAID configuration typically found in onboard RAID and configured in the BIOS.
To enable /etc/rc.local file run on system startup for server runing systemd, run:
systemctl enable rc-local
Then create /etc/rc.local file with 755 permission
touch /etc/rc.local
chmod 755 /etc/rc.local
cp command copies files from one location to another. Syntax cp [OPTION]… SOURCE DEST cp [OPTION]… SOURCE… DIRECTORY cp [OPTION]… –target-directory=DIRECTORY SOURCE… -a, –archivesame as ...