10 More Discussions You Might Find Interesting
1. UNIX Desktop Questions & Answers
Hi Everyone!
I was wondering if there's an easy way to have terminals (gnome-terminal for instance) be open in such a way that they're not overlapping each other?
I suppose I could play around with the --geometry option but that would imply me checking whether a terminal is already at a given... (3 Replies)
Discussion started by: anthalamus
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2. UNIX for Dummies Questions & Answers
Hello,
I would like to know if it is possible to communicate between two terminals on seperate computers for free - e.g. not using proprietary software or using the built in UNIX terminals on operating systems of the UNIX flavor.
Thanks,
photray94 (2 Replies)
Discussion started by: photray94
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3. Shell Programming and Scripting
I'd like to write a script that will call n number of terminals that will all ssh to X-server and automatically enter the same password.
Unfortunately I'm not exactly sure what kind of commands would work for me here because when I call for gnome-terminal, a new terminal pops up and the old... (1 Reply)
Discussion started by: gelitini
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4. Solaris
Hi I have a system that gave me some messages on bootup that I was not used to seeing:
pseudo: pseudo-device: vol0
genunix: vol0 is /pseudo/vol@0
these came with these:
Feb 13 17:42:17 system1 eri: SUNW,eri0 : 100 Mbps full duplex link up
Feb 13 17:42:21 system1sendmail: My unqualified... (0 Replies)
Discussion started by: mndavies
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5. UNIX for Advanced & Expert Users
Hi, I am working in huge environment, I do type commands from my terminal window repeadly in all same setup unix environments. I am looking some kind of a terminal emulator or some simple program that will help me?
basically if type command like 'ls' in one unix terminal window it should echo... (5 Replies)
Discussion started by: rgmekala
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6. AIX
Hello All!
I want to know how to create virtual terminals in aix. As in Linux, simply by using Ctl-Alt-F1-F6 keys, i can switch to any of the 6 corresponding virtual terminals. But i dont know how to do that in AIX. Also if I access an AIX server through remote desktop, will the method to create... (0 Replies)
Discussion started by: Anubhuti
0 Replies
7. UNIX for Dummies Questions & Answers
i'm responsible for maintenance at my place and would like to watch all terminals in front me.i log myself into one terminal, but would like to view
copy of other's terminals visible to me, it is just like for audit/security watch. (2 Replies)
Discussion started by: vkandati
2 Replies
8. UNIX for Advanced & Expert Users
Dear Members,
I have aquired a load of old Wyse dumb terminals. I have a Linux system set up that I want to be the host for all of these. Now, I know these don't use cat5 or standard networking. They are all done through serial (com) ports. However, I researched this more and found a converter... (25 Replies)
Discussion started by: Phobos
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9. Programming
I need to spawn a number of foreground process by reading a configuration file. Each process needs some form of I/O. Hence I need to run it on different terminals.
How it can be done programatically , i.e. , my module needs to find which terminal is not in use, then open it, execute the process... (2 Replies)
Discussion started by: S.P.Prasad
2 Replies
10. UNIX for Dummies Questions & Answers
Well I was trying to configure an Old PC having Win 3.1 to speak X with my UNIX server . I looked at notes , Looks like Debian Linux gives a base tarball to help boot of a floppy and talk to the XDMCP server .
Well I was just hoping if there are other open source tools out there which would... (1 Reply)
Discussion started by: DPAI
1 Replies
PTY(4) BSD Kernel Interfaces Manual PTY(4)
NAME
pty -- BSD-style compatibility pseudo-terminal driver
SYNOPSIS
device pty
DESCRIPTION
The pty driver provides support for the traditional BSD naming scheme that was used for accessing pseudo-terminals. When the device
/dev/ptyXX is being opened, a new terminal shall be created with the pts(4) driver. A device node for this terminal shall be created, which
has the name /dev/ttyXX.
New code should not try to allocate pseudo-terminals using this interface. It is only provided for compatibility with older C libraries that
tried to open such devices when posix_openpt(2) was being called.
FILES
The BSD-style compatibility pseudo-terminal driver uses the following device names:
/dev/pty[l-sL-S][0-9a-v] Pseudo-terminal master devices.
/dev/tty[l-sL-S][0-9a-v] Pseudo-terminal slave devices.
DIAGNOSTICS
None.
SEE ALSO
posix_openpt(2), pts(4), tty(4)
HISTORY
A pseudo-terminal driver appeared in 4.2BSD.
BUGS
Unlike previous implementations, the master slave device nodes are destroyed when the PTY becomes unused. A call to stat(2) on a nonexistent
master device will already cause a new master device node to be created. The master device can only be destroyed by opening and closing it.
The pty driver cannot be unloaded, because it cannot determine if it is being used.
BSD
August 20, 2008 BSD