tftp
Trivial File Transfer Protocol client.
TLDR
Connect to a TFTP server specifying its IP address and port
$ tftp [server_ip] [port]
Connect to a TFTP server and execute a TFTP [c]ommand
$ tftp [server_ip] -c [command]
Connect to a TFTP server using IPv6 and force originating port to be in [R]ange
$ tftp [server_ip] -6 -R [port]:[port]
Set the transfer mode to binary or ascii through the tftp client
$ mode [binary|ascii]
Download file from a server through the tftp client
$ get [file]
Upload file to a server through the tftp client
$ put [file]
Exit the tftp client
$ quit