If you use or have just migrated to the linux environment, especially in Ubuntu or Mint distros derived from Debian, you may encounter problems with
You need to change the password of a user account in Linux, perhaps to access sftp or ssh in Ubuntu. How to change a user's
Using the SSH protocol to forward ports to a server with external web access, we call this the SSH Tunnel.
The cron daemon, or Crontab, in Linux runs background tasks at specific scheduled times; It's like Task Scheduler in Windows. You can basically run any
In this article we will learn how to recover deleted files on Linux using TestDisk and Photorec tools. Don't be scared if you don't have
Node's PPA is being updated and maintained on its official website. We can add this PPA to our Debian system and Ubuntu 19.10, 18.04 LTS,
If you want to improve the performance of your Debian/Ubuntu installation, creating a Swap Space can help you. When the system needs more memory resources
Unexpected behaviors on a Linux server or desktop can be the result of some Malware infection and need to be investigated as soon as possible.
DNS, from the English Domain Name System (Domain Name System), acts as a translator of IP addresses (192.168.0.1) to domains (marquesfernandes.com), as a kind of
The sudo command allows regular users access to administrative functions normally only available to the root user.