script로 터미널 불러오기
script /dev/null -c bash
python으로 터미널 불러오기
python -c 'import pty;pty.spawn("/bin/bash")'
https://blog.ropnop.com/upgrading-simple-shells-to-fully-interactive-ttys/
Upgrading Simple Shells to Fully Interactive TTYs
Catching a reverse shell over netcat is great…until you accidentally Ctrl-C and lose it. These techniques let you upgrade your shell to a proper TTY
blog.ropnop.com