Linux and UNIX Man Pages

Linux & Unix Commands - Search Man Pages

stty(3c) [bsd man page]

STTY(3C)																  STTY(3C)

stty, gtty - set and get terminal state (defunct) SYNOPSIS
#include <sgtty.h> stty(fd, buf) int fd; struct sgttyb *buf; gtty(fd, buf) int fd; struct sgttyb *buf; DESCRIPTION
This interface is obsoleted by ioctl(2). Stty sets the state of the terminal associated with fd. Gtty retrieves the state of the terminal associated with fd. To set the state of a terminal the call must have write permission. The stty call is actually ``ioctl(fd, TIOCSETP, buf)'', while the gtty call is ``ioctl(fd, TIOCGETP, buf)''. See ioctl(2) and tty(4) for an explanation. DIAGNOSTICS
If the call is successful 0 is returned, otherwise -1 is returned and the global variable errno contains the reason for the failure. SEE ALSO
ioctl(2), tty(4) 4.2 Berkeley Distribution May 15, 1985 STTY(3C)

Check Out this Related Man Page

TTY(4)							     Linux Programmer's Manual							    TTY(4)

tty - controlling terminal DESCRIPTION
The file /dev/tty is a character file with major number 5 and minor number 0, usually of mode 0666 and root.tty. It is a syn- onym for the controlling terminal of a process, if any. In addition to the ioctl() requests supported by the device that tty refers to, the following ioctl() request is supported: TIOCNOTTY Detach the current process from its controlling terminal, and remove it from its current process group, without attaching it to a new process group (that is, set its process group ID to zero). This ioctl() call only works on file descriptors connected to /dev/tty; this is used by daemon processes when they are invoked by a user at a terminal. The process attempts to open /dev/tty; if the open succeeds, it detaches itself from the terminal by using TIOCNOTTY, while if the open fails, it is obviously not attached to a terminal and does not need to detach itself. FILES
/dev/tty SEE ALSO
mknod(1), chown(1), getty(1), termios(3), console(4), ttys(4) Linux 1992-01-21 TTY(4)
Man Page

15 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

stty: : No such device or address

I encoutered the error "stty: : No such device or address" in the korn shell script log. I added STTY EARSE ^H in profile. why iam i getting that error in Korn shell Thanks nandinisagar (6 Replies)
Discussion started by: nandinisagar
6 Replies

2. UNIX for Advanced & Expert Users

stty erase r

after hitting this command...on pressing r acts as a backspace character.... how to disable this function (5 Replies)
Discussion started by: bishweshwar
5 Replies

3. UNIX for Dummies Questions & Answers

stty tcgetattr errors

Hi, I have an app that runs Oracle 8.1.7 residing on a AIX 4.3 ML 10 . preiodically app sends out a status log like the one displayed below. Lately I have noticed this stty:tcgetattr message in the log. Script that writes this output calls sqlplus, gets the required count and writes output to... (8 Replies)
Discussion started by: Student37
8 Replies

4. UNIX for Advanced & Expert Users

stty: tcgetattr: A specified file does not support the ioctl system call.

Hi, I am trying to implement SSH between two systems say ukblx151 & ukapx047 with ID say khzs228, i follow the following process: Step-1) $ ssh-keygen -t rsa -f rsa Generating public/private rsa key pair. Enter passphrase (empty for no passphrase): Enter same passphrase again: Your... (9 Replies)
Discussion started by: vishal_ranjan
9 Replies

5. UNIX for Dummies Questions & Answers

expect and stty paths are different and resulting in error.

Hello, i am using expect to automate file transfers to and fro with a sftp server. below is the script i am creating and executing in the main program. but i am getting the following error: the main program that creates and runs this script looks for words like "not found" in... (6 Replies)
Discussion started by: The Nemi
6 Replies

6. UNIX for Advanced & Expert Users

stty: error occurs when installing rpm

Hello All, when I install rpm rpm --install rpm packagename I got the following errors stty:standard input:invalid argument stty:standard input:invalid argument I dont know what i have to do exactly. I search on google for the same but not a particular standard solution is given... (17 Replies)
Discussion started by: amitpansuria
17 Replies

7. AIX

Stty settings before login

Hello. I'm experiencing a frustrating issue. I'm using an old, unsupported terminal client (QVT) with AIX 6.1 using ssh2. I've come up with some stty settings that allow full usage of the system but to do so I've had to set "igncr". While this works fine once the user is logged in there are... (12 Replies)
Discussion started by: RedCabbage
12 Replies

8. Shell Programming and Scripting

stty: tcgetattr: A specified file does not support the ioctl system call

Hi Gurus, I have scheduled a script using cron scheduler. Script works fine when i run it manually. But it gives the following error in cron log. stty: tcgetattr: A specified file does not support the ioctl system call. I have given the following statement in cron. 0-59 * * * *... (5 Replies)
Discussion started by: svajhala
5 Replies

9. UNIX for Dummies Questions & Answers

trap command

I'm learning about the trap command from my bash book. I tried out the little script they gave: trap "echo 'You hit control-C!' " INT while true; do sleep 60 done But when I type control-c, the script just stops and the message is not displayed. I checked stty all and saw that control-c... (11 Replies)
Discussion started by: Straitsfan
11 Replies

10. Shell Programming and Scripting

Use of stty vs trap in script-driven login menu

My employers would like me to selectively run one of several different (already-existing) Korn Shell menu-driven scripts out of the user's .profile file, depending on some yet-to-be-specified user critieria. I've never done this kind of thing, but I have the existing scripts (among other... (5 Replies)
Discussion started by: Clovis_Sangrail
5 Replies

11. Shell Programming and Scripting

Stty: : No such device or address

hi, i am trying to execute a script through Cron, then everytime it is redirecting a message stty: : No such device or address Unmatched ` here is the cron entry: 35,40,45,50,55 04,05 07 08 * /uv1402/u207/home/bravodba/bestdbscript/shscriptfiles/ while the script... (20 Replies)
Discussion started by: lovelysethii
20 Replies

12. UNIX for Advanced & Expert Users

Stty and copy special character

Hello, I do have a little issue here and Google doesn't give me any solution @this moment. In HP UX Vi editor: I want to place this character: I copied it from internet or for example Word Special Symbols. But how do I paste it in Vi? Many thanks in advance :) Sincerely, Arjan (7 Replies)
Discussion started by: velde_van_der_a
7 Replies

13. Shell Programming and Scripting

Use stty columns 140 in .profile on ksh

Hi, I am trying to put stty columns 140 in .profile to set column width to 140 so I don't have to manully do it every time. My main goal is to avoid seeing "Terminal too wide" message whenever I try to use vi editor in full screen. I am on korn shell echo $SHELL /bin/ksh So even... (8 Replies)
Discussion started by: pat_pramod
8 Replies

14. HP-UX

Serial standard communication (stty)

Hello friends, I am trying to communicate with a programmer memory from Unix (HP-UX) via serial port. Well, I have some code ready stty parameters to achieve communicating the device with the computer, but I have my doubts. I would like to know if you have some code fragment where you use the... (5 Replies)
Discussion started by: Monttanna
5 Replies

15. UNIX for Advanced & Expert Users

Stty help in korn shell

We are getting a following stty error when I am running a script. stty: standard input: Inappropriate ioctl for device I have some of following stty settings in my .profile. Tried other options still not able to fix it. stty rows 40 cols 130 erase ^? intr ^C export TERM=xterm stty... (6 Replies)
Discussion started by: srikanth38
6 Replies

Featured Tech Videos