There is the old unix way to do this and the new posix way. I wrote a program to put the tty into raw mode using both methods so I could compare them. You should probably understand both techniques since there is a lot of old code out there. But I think the posix revision is a win, so I would suggest going the posix route with new code. I would add the following man pages to your list:
tcattribute(3c)
cfspeed(3C)
tccontrol(3C)
You should use the routines in cfspeed(3C) to change the baud rate.
Here is the sample program that I wrote:
Last edited by Perderabo; 01-16-2005 at 02:48 PM..
Reason: remove html which is no longer supported
Okee problems...!!
What is happening: Unix server with some programms, workstations are windows 2000, the workstations work good but when you start a programm on the Unix server the CPU of the workstations go to 100% usage resulting that the system gets very slow. The programm well its running so... (2 Replies)
Can anybody help me in finding out a solution for the problem below?
When we write .unix or .sh files in windows OS and port them to Unix platforms there is a character ^M inserted at the end of each line of the script file.
During ftp porting I set the transfer mode as ASCII for the script... (7 Replies)
Hello everyone!. I am wondering if it is possible to take control of a tty session???!!!.
For example: imagine you are running a command in a unix server that will take 12 hours to compleate... now, imagine you are at your home and you want to check how the command is performing or if errors... (2 Replies)
Hi ,
I have searched wiki for pseudo tty devices but it was very complex for me to understand.
Can any one help me understanding concept behind pseudo-tty in layman language?
According to security manual of our org /etc/securetty files shouldn't have any pseudo tty devices.
i understand
ttyX... (5 Replies)
Hi guys,
i am new to shell can u please explain how to get those two outputs
in temp1
i have i/p like
abcd
edk
lkg
jkl
loop
i need o/p
abcd *********
edk**********
lkg ***********
jkl ***********
loop************
need o/p
abcd
*************** (2 Replies)
Hello
Any Unix programm can help me to solve thsi issue:
I have 2 venn digrams please checke the attached file for pictures of venn diagram for eg red is A yellow is B and green is C..Please see attached file for Venn diagrams
In one .....
I have 3 data set A , B and C
Venn diagram... (0 Replies)
In bash, you can do something like this:
#!/bin/bash
echo -n "What is your name? " > /dev/tty
read thename < /dev/tty
How can I do the same in python?
I have a python script that has the following content:
#!/usr/bin/python2.7
import getpass
import sys
import telnetlib
import... (2 Replies)