установить параметры для терминала (set the options for a terminal)
Описание (Description)
The stty utility shall set or report on terminal I/O
characteristics for the device that is its standard input.
Without options or operands specified, it shall report the
settings of certain characteristics, usually those that differ
from implementation-defined defaults. Otherwise, it shall modify
the terminal state according to the specified operands. Detailed
information about the modes listed in the first five groups below
are described in the Base Definitions volume of POSIX.1‐2017,
Chapter 11, General Terminal Interface. Operands in the
Combination Modes group (see Combination Modes) are implemented
using operands in the previous groups. Some combinations of
operands are mutually-exclusive on some terminal types; the
results of using such combinations are unspecified.
Typical implementations of this utility require a communications
line configured to use the termios interface defined in the
System Interfaces volume of POSIX.1‐2017. On systems where none
of these lines are available, and on lines not currently
configured to support the termios interface, some of the operands
need not affect terminal characteristics.
