- Lubos Rendek
In this tutorial you will learn:
- How to install
- How to install Ubuntu Studio Desktop environment
- How to login to Ubuntu Studio Desktop environment
sudowithout the password. Meaning that the
sudocommand will not prompt you to enter password hence rendering your
sudocommand completely passwordless.
sudocommand with no password may lead to a security breach, hence leaving your system and data compromised. You are adviced not to proceed with
sudopassword for a specific administrative commands
nmapport scanner on Ubuntu 20.04 Focal Fossa Linux and how to perform basic port scanning.
pingcommand pre-installed. This is especially the case for docker containers. Any attempt to ping a remote system will result in the following error:
ping linuxconfig.org bash: ping: command not foundIn this tutorial you will learn:
pingcommand on Ubuntu
curlcommand on Ubuntu 20.04 Focal Fossa.
Command 'curl' not founderror
Ubuntu 20.04 GPG error: The following signatures couldn't be verifiedis a most common error when attempting to include third party package repositories to the
makecommand on Ubuntu 20.04 Focal Fossa.
Command 'make' not founderror