Install libnet-vnc-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libnet-vnc-perl
Perl module implementing a simple VNC client
Virtual Network Computing (VNC) is a desktop sharing system which uses the RFB (Remote FrameBuffer) protocol to remotely control another computer. Net::VNC acts as a VNC client and communicates to a VNC server using the RFB protocol, allowing you to capture the screen of the remote computer. . This module dies upon connection errors (with a timeout of 15 seconds) and protocol errors. . This implementation is based largely on the RFB Protocol Specification, http://www.realvnc.com/docs/rfbproto.pdf. That document has an error in the DES encryption description, which is clarified via http://www.vidarholen.net/contents/junk/vnc.html.