Archives for February 2023

Nova is an OpenStack project that provides a way to provision and manage computing resources in a cloud environment. It is a core component of OpenStack and is responsible for managing the lifecycle of virtual machines (VMs), also known as “compute instances”. Nova provides an API that allows users to create, delete, and manage VMs, […]

notify-send is a command-line tool that is used to send desktop notifications on Linux systems. It utilizes the current desktop environment’s notification system to display a notification to the user. The tool can be used to display a notification with a custom message and title. It supports several options, such as setting the urgency level […]

notify-send is a command-line tool that is used to send desktop notifications on Linux systems. It utilizes the current desktop environment’s notification system to display a notification to the user. The tool can be used to display a notification with a custom message and title. It supports several options, such as setting the urgency level […]

nordvpn is a command line tool that allows users to interact with the NordVPN service from the command-line interface of a computer. It is a client application that provides access to the NordVPN network and all its features, including server selection, connection status, and server load information. The NordVPN CLI is designed to be easy […]

nmon is a system performance monitoring tool for Linux and AIX operating systems. It is a comprehensive tool for system administrators, tuners, and benchmarkers that provides real-time data on various aspects of a system’s performance, including CPU utilization, memory usage, disk and network activity, and more. With nmon, you can monitor the performance of your […]

nmon is a system performance monitoring tool for Linux and AIX operating systems. It is a comprehensive tool for system administrators, tuners, and benchmarkers that provides real-time data on various aspects of a system’s performance, including CPU utilization, memory usage, disk and network activity, and more. With nmon, you can monitor the performance of your […]

nmcli is a command-line tool for controlling NetworkManager, a network management service in Linux. The nmcli radio command is used to display the status of radio switches on the network interface, such as Wi-Fi, Bluetooth, and others. The nmcli radio command can be used to show the status of each radio switch (enabled or disabled) […]

nmcli is a command line tool that provides a way to manage and control the NetworkManager service on a Linux system. The nmcli networking command is used to manage the overall status of network connections and network-related services, including enabling or disabling network connections, setting up network connections, and modifying network configuration details. Some common […]

The general subcommand of nmcli (NetworkManager Command Line Interface) is used for managing the general settings of NetworkManager. This subcommand provides various options for configuring NetworkManager, including changing the status of NetworkManager, enabling/disabling automatic connections, and managing NetworkManager’s global DNS configuration. The nmcli g shorthand can be used instead of nmcli general for convenience. nmcli […]

nmcli (NetworkManager Command Line Interface) is a command-line tool for controlling NetworkManager, a network management software for Linux. The device subcommand is used for managing hardware devices, including wired and wireless network interfaces, that are managed by NetworkManager. This subcommand can be used to list, show details of, activate, deactivate, and configure network devices. The […]