Category: FreeBSD

Quickgui and Quickemu: Quickly create and run optimised Windows, macOS and Linux virtual machines

Quickemu is a wrapper for the excellent QEMU that automatically “does the right thing” when creating virtual machines. No requirement for exhaustive configuration options. You decide what operating system you want to run and Quickemu takes care of the rest 🤖

  • quickget automatically downloads the upstream OS and creates the configuration 📀
  • quickemu enumerates your hardware and launches the virtual machine with the optimum configuration best suited to your computer ⚡️

The original objective of the project was to enable quick testing of Linux distributions where the virtual machines and their configuration can be stored anywhere (such as external USB storage or your home directory) and no elevated permissions are required to run the virtual machines.

Today, Quickemu includes comprehensive support for macOS, Windows, most of the BSDs, novel non-Linux operating systems such as FreeDOS, Haiku, KolibriOS, OpenIndiana, ReactOS, and more.

Quickgui is a graphical user interface for the Quickemu virtual machine manager. Quickgui enables you to create and manage virtual machines from a simple and elegant interface. Nearly 1000 operating systems supported including Windows, macOS, BSDs, and 100s of Linux distros. All with automated downloads and configuration.

Quickemu Github page and documentation
Quickgui Github page and documentation

How to use df command in Linux / Unix {with examples}

We use the df command to find total disk space and available space on a Linux / Unix file system. Let us see how to use the df command to view the amount of free space left on your Linux, macOS, *BSD and Unix file system. We will also explain how to automate disk space monitoring and send an email alert or push notification to your mobile device.

Source: How to use df command in Linux / Unix {with examples} – nixCraft

What Is GREP and How Do You Use It?

Grep is a small Unix program for finding matching patterns. Begun as a Unix program, it can be found on Linux as well as Mac and BSD. It can read just about any text, meaning it can read input from another commands, or it can open and look through files directly. Grep is insanely useful, especially for looking through directories from the command line.

Source: What Is GREP and How Do You Use It? – Make Tech Easier

Link: Monitorix – An Open Source, Lightweight System Monitoring Tool For Linux

Monitorix is a free, Open Source monitoring tool that can be used to monitor as many services and system resources as possible. Unlike other monitoring tools, it is very simple to install, configure and monitor the systems. Initially, it was developed to support only the RPM based systems such as Red Hat, CentOS etc., but, later it is expanded its support to other distributions like Debian/Ubuntu, and BSD systems such as FreeBSD, NetBSD, and OpenBSD.

Full article here:
Monitorix – An Open Source, Lightweight System Monitoring Tool For Linux (Unixmen)

Link: 8 Tips to Solve Linux & Unix Systems Hard Disk Problems Like Disk Full Or Can’t Write to the Disk

Can’t write to the hard disk on a Linux or Unix-like systems? Want to diagnose corrupt disk issues on a server? Want to find out why you are getting “disk full” messages on screen? Want to learn how to solve full/corrupt and failed disk issues. Try these eight tips to diagnose a Linux and Unix server hard disk drive problems.

Full article here:
8 Tips to Solve Linux & Unix Systems Hard Disk Problems Like Disk Full Or Can’t Write to the Disk (nixCraft)