techPiezo
Set an expiry date for user accounts in Ubuntu

There are two ways to set an expiry date for user accounts in Ubuntu. usermod command-line utility helps us modify a user's account.

Delete a user in Ubuntu

It is the System Administrator's work to keep things tidy. In this article, we cover how to Delete a user in Ubuntu.

Add users in Ubuntu

Everyone who has the access to the system should have an user id. We utilize the command-line utility adduser, to add users in Ubuntu.

Kitty - GPU terminal in Ubuntu

To open the configuration file from Kitty itself, use the combination - Ctrl+Shift+F2. Here, we cover GPU terminal in Ubuntu - Kitty.

Install Gnuplot in Ubuntu 22.04

It is a great tool to plot mathematical functions. In this article, we cover how to install Gnuplot in Ubuntu 22.04 release.

Setup firewall with FireHOL in Ubuntu

FireHOL is basically a stateful iptables firewall. Here, we cover how to setup firewall with FireHOL in Ubuntu.

list users in Ubuntu

It becomes crucial to manage system resources. In this article, we cover how to list users in Ubuntu. There are multiple ways to know that.

Create a User with Cockpit in Ubuntu

Cockpit is a browser-based administrative interface. Here, we cover how to create a user with Cockpit in Ubuntu.

list contents of a deb package in Ubuntu

The command-line utility which we utilize here is dpkg. In this article, we cover how to list contents of a deb package in Ubuntu.

Limit Bandwidth with Trickle in Ubuntu

Trickle is a great tool to manage Network resources. Here, we cover how to Limit Bandwidth with Trickle in Ubuntu.