How to pass a character to the standard input (std::in) of a process in linux?

P

P

pixik2015-12-17 12:26:30

linux

pixik, 2015-12-17 12:26:30

How to pass a character to the standard input (std::in) of a process in linux?

Good time!
The program is terminated by a key that reads from standard input. I want to run a program in the background ( program & ). Is there a way to send a character to the standard input of a process?
Thanks for the tutorial :)

Reply

Answer the question

Answer the question

In order to leave comments, you need to log in

1 answer(s)

A

Andrey Burov, 2015-12-17
@pixik

echo 'msg' > /proc/<PID>/fd/0

Similar questions

H

hloya_ram2019-11-17 12:04:54

How does Reading Mode work in Safari and Firefox browsers? 2Reply

D

Danil2020-03-14 19:16:34

How to create custom macros for text in PHP? 7Reply

J

JackShcherbakov2017-12-07 00:47:10

The PHP encoding in openserver has failed, what should I do? 3Reply

Z

zerx12021-04-29 13:50:15

Can't get through hping3 tcp syn flood with VM? 0Reply

M

mequasar2017-05-31 07:02:03

Why doesn't route from /etc/ppp/auth-up work? 1Reply

Didn't find what you were looking for?

Ask your question

Ask a Question

731 491 924 answers to any question