запустить программу под псевдотерминалом (run an program under a pseudo terminal)
Имя (Name)
open_init_pty - run an program under a pseudo terminal
Синопсис (Synopsis)
open_init_pty SCRIPT [[ARGS]...]
Описание (Description)
Run a program under a pseudo terminal. This is used by run_init
to run actually run the program after setting up the proper
context. This program acquires a new Pseudo terminal, forks a
child process that binds to the pseudo terminal, and then sits
around and connects the physical terminal it was invoked upon
with the pseudo terminal, passing keyboard input into to the
child process, and passing the output of the child process to the
physical terminal.
It sets up the pseudo terminal properly based on the physical
terminal attributes, and then sets the user's terminal to RAW
mode, taking care to reset it on exit.
