Archives for March 2023

The qm migrate command is a command-line tool provided by the QEMU/KVM Virtual Machine Manager that allows users to migrate a virtual machine from one physical host to another. This command creates a new migration task, which can be monitored and controlled using other commands in the QEMU/KVM Virtual Machine Manager. To use qm migrate, […]

The qm destroy command is a command-line tool provided by the QEMU/KVM Virtual Machine Manager that allows users to destroy or delete a virtual machine. When a virtual machine is destroyed, all of its data and configuration settings are deleted from the system, and the resources that were allocated to the virtual machine are released […]

The qm create command is a command-line tool provided by the QEMU/KVM Virtual Machine Manager that allows users to create a new virtual machine or restore an existing virtual machine from a backup. The tool supports a wide range of configuration options and settings, allowing users to customize the virtual machine to their specific needs. […]

The qm clone command is a command-line tool provided by the QEMU/KVM Virtual Machine Manager that allows users to create a copy of a virtual machine (VM) on their system. This can be useful for a variety of purposes, such as creating backups of VMs, creating test environments, or deploying multiple copies of the same […]

qjoypad is an open-source Linux tool that allows users to translate input from gamepads or joysticks into keyboard strokes or mouse actions. This can be useful for games or applications that do not natively support gamepad input, as it allows users to map gamepad buttons and axes to keyboard keys or mouse actions. qjoypad works […]

qjoypad is an open-source Linux tool that allows users to translate input from gamepads or joysticks into keyboard strokes or mouse actions. This can be useful for games or applications that do not natively support gamepad input, as it allows users to map gamepad buttons and axes to keyboard keys or mouse actions. qjoypad works […]

In PipeWire, pw-cat is a command-line tool used for reading and writing audio data to and from PipeWire clients. It can be used to capture audio from a source, process it, and play it back on a sink. However, using pw-cat can require specifying several command-line options, which can be cumbersome for some users. To […]

In PipeWire, pw-cat is a command-line tool used for reading and writing audio data to and from PipeWire clients. It can be used to capture audio from a source, process it, and play it back on a sink. However, using pw-cat can require specifying several command-line options, which can be cumbersome for some users. To […]

In PipeWire, loopback devices allow users to capture audio from one source and play it back on another source. This can be useful for a variety of applications, such as recording audio from an application and playing it back through speakers, or routing audio from one application to another. The pw-loopback tool is used to […]

In PipeWire, ports are used to represent audio and video sources and sinks, such as microphones, speakers, cameras, and displays. Ports can be linked together to create pipelines that allow audio and video data to flow between them. The pw-link tool is used to manage these links between ports in PipeWire. The pw-link tool allows […]