Questions tagged [stty]
"stty" command sets the options of terminal (tty).
113 questions
0 votes
0 answers
55 views
Remote Shell Python3 Stuck & stty raw -echo;fg Kali Linux Problem
So I've been doing CTF Tryhackme called mKingdom and got a remote shell. However, I want an upgrade of the remote terminal so I ran python3 -c 'import pty;pty.spawn("/bin/bash")' , it showed ...
- 1
0 votes
1 answer
99 views
Why doesn't Ctrl-S seem to do anything in the default Mac terminal?
Ctrl-S is supposed to be the STOP part of the START/STOP output control that you can set up with stty. But when I press it, it seems to do nothing. The output doesn't stop and I can still type ...
- 1
0 votes
1 answer
235 views
Customized Linux systems cannot use crtl+c to terminate ping commands?
I customized the root file system using Busybox， and its version is 1.36.1. I don't know why my device cannot be terminated by ctrl+c when typing ping an IP on the monitor keyboard. However, when I ...
- 67
0 votes
1 answer
224 views
Reasons for stty -tostop having no effect [duplicate]
I am trying to get a background process to print to the terminal. I haven't seen anything that otherwise indicates there is anything else to do besides stty -tostop. Am I missing something? Running ...
- 117
1 vote
1 answer
375 views
Send and trap SIGTTIN SIGTTOU in foreground process?
From the description of signals (reference), it seems like SIGTTIN and SIGTTOU are sent to a process only if it is in background. Pressing Ctrl-s does stop printing in terminal, if such flow control ...
- 636
0 votes
1 answer
219 views
Why erase and kill characters do the same thing?
Among the stty -a settings on my machine there are such as erase = ^?; kill = ^U;. The man page reports that erase CHAR CHAR will erase the last character typed kill CHAR ...
- 117
0 votes
1 answer
369 views
Working with file descriptors in the (bash) shell?
I came across the following set of shell commands for reading and writing to serial ports, from this thread: stty -speed 19200 < /dev/ttyS0 # sets the speed of the port exec 99<>/dev/ttyS0 (...
- 345
0 votes
1 answer
1k views
force stty -echo for all ssh users
I would like to disable TTY echoing for all users that are connecting via SSH. The Linux command stty -echo does the trick, however instead of users having to execute this command on their TTY I would ...
- 103