linux:~ > ./pscl -T 1234:[192.168.0.254]:22 -U 1234:[8.8.8.8]:53

PortShellCrypter [pscl] v0.60 (C) 2006-2020 stealth -- github.com/stealth/psc

pscl: set up local TCP port 1234 to proxy to 192.168.0.254:22 @ remote.
pscl: set up local UDP port 1234 to proxy to 8.8.8.8:53 @ remote.

pscl: Waiting for [pscr] session to appear ...
linux:~ >

[ UART / SSH / ... login to remote side ... ]