vpnc:tldr:1c2fd
The command "sudo vpnc-disconnect" is used to disconnect from a VPN (Virtual Private Network) connection using the vpnc software.
"sudo" is a command in Unix-like systems, including Linux, that allows a user to run a command with administrative privileges. It is used when the user needs elevated permissions.
"vpnc-disconnect" is a specific command used with the vpnc software. vpnc is a free, open-source client for connecting to Cisco VPN networks. The "vpnc-disconnect" command is used to terminate an active VPN connection.
By running "sudo vpnc-disconnect," the user initiates the termination of the VPN connection using the elevated privileges granted by "sudo." This command is useful when you want to disconnect from a VPN and regain access to the normal network.