Actually it's OpenUnix Caldera but truss works just the same.
Here is the interesting part:
So I guess these are control sequences at the beginning/end. Are they hex? There is a special .tinfo file but the entries are of the type:
...
kf2=\E[N, kf3=\E[O
...
Last edited by Yogesh Sawant; 05-26-2010 at 03:07 AM..
Reason: added code tags
Hi all
The makefile of a large project produces hundreds of lines of output, which I can't look at any more when the build is finished. If I simply redirect the output to a file, I can't see the progress of the building process...
Is there a possibility to redirect the output to a file and at... (1 Reply)
I have a window open on my ultra 10 - a terminal window connecting to a server.
Is there any way I can log all output to this window to a log file on my ultra 10 ? (2 Replies)
Hi all,
i type a command along with dtterm what i would like to have is that the output of the command to be shown in the new terminal .
Any Idea on how to acheive this? (0 Replies)
Hey,
How can I transfer the terminal output to a file ?
For example :
command "fuser" returns the "process-id" and prints the output on the terminal, but I want that output to a file as well. How can I do that ?
/clocal/mqbrkrs/user/mqsiadm/sanjay/AccessMonitor $ fuser -uf... (2 Replies)
Hi,
I'm trying to come up with a simple expect script that allows me to login to a system and run a single command ... something like this:
#!/usr/bin/expect -f
# let's set some variables
#set password
set ipaddr
set ponumber
set hostname
set timeout -1
# let's now connect to the... (0 Replies)
Hello
Using BASH under Ubuntu 10.4 lts + XMonad
My script is almost perfect but i'm stuck at the last hurdle:
I need a sort of modified 'echo' which truncates its output to the width of the terminal
I can find the terminal's width with 'stty size' but i dont know how to then convert input... (2 Replies)
When ever i started my terminal,Every time I have to change the directory like "cd user/documents/ravi/folder2/folder3" Without typing this entire command every time ,I placed "alias c='cd user/documents/ravi/folder2/folder3'" in .bash_profile file. so that i can able to execute command 'c'... (6 Replies)
i make a shell script. There has a line wget
https://cisofy.com/files/lynis-2.1.0-88394c1affb9e23bd7390098947b3fd4b04e35e8.tar.gzWhen this line execute terminal show some text like this
Resolving cisofy.com (cisofy.com)... 149.*.*.*
Connecting to cisofy.com (cisofy.com)|149.*.*.*|:4444...... (4 Replies)
How can I have all my output to a terminal pager by default.
I want all output to pause once screen is full.
Piping to more does not work if the app/script is interactive (2 Replies)
Hello All,
I have a text file containing output from a command that contains lots of escape/control characters that when viewed using vi or view, looks like jibberish. But when viewed using the cat command the output is formatted properly.
Is there any way to take the output from the cat... (7 Replies)
Discussion started by: mrm5102
7 Replies
LEARN ABOUT OPENSOLARIS
ptm
ptm(7D) Devices ptm(7D)NAME
ptm - STREAMS pseudo-tty master driver
DESCRIPTION
The pseudo-tty subsystem simulates a terminal connection, where the master side represents the terminal and the slave represents the user
process's special device end point. In order to use the pseudo-tty subsystem, a node for the master side driver /dev/ptmx and N number of
nodes for the slave driver must be installed. See pts(7D). The master device is set up as a cloned device where its major device number is
the major for the clone device and its minor device number is the major for the ptm driver. There are no nodes in the file system for mas-
ter devices. The master pseudo driver is opened using the open(2) system call with /dev/ptmx as the device parameter. The clone open finds
the next available minor device for the ptm major device.
A master device is available only if it and its corresponding slave device are not already open. When the master device is opened, the cor-
responding slave device is automatically locked out. Only one open is allowed on a master device. Multiple opens are allowed on the slave
device. After both the master and slave have been opened, the user has two file descriptors which are the end points of a full duplex con-
nection composed of two streams which are automatically connected at the master and slave drivers. The user may then push modules onto
either side of the stream pair.
The master and slave drivers pass all messages to their adjacent queues. Only the M_FLUSH needs some processing. Because the read queue of
one side is connected to the write queue of the other, the FLUSHR flag is changed to the FLUSHW flag and vice versa. When the master device
is closed an M_HANGUP message is sent to the slave device which will render the device unusable. The process on the slave side gets the
errno EIO when attempting to write on that stream but it will be able to read any data remaining on the stream head read queue. When all
the data has been read, read() returns 0 indicating that the stream can no longer be used. On the last close of the slave device, a
0-length message is sent to the master device. When the application on the master side issues a read() or getmsg() and 0 is returned, the
user of the master device decides whether to issue a close() that dismantles the pseudo-terminal subsystem. If the master device is not
closed, the pseudo-tty subsystem will be available to another user to open the slave device.
If O_NONBLOCK or O_NDELAY is set, read on the master side returns -1 with errno set to EAGAIN if no data is available, and write returns -1
with errno set to EAGAIN if there is internal flow control.
IOCTLS
The master driver supports the ISPTM and UNLKPT ioctls that are used by the functions grantpt(3C), unlockpt(3C) and ptsname(3C). The ioctl
ISPTM determines whether the file descriptor is that of an open master device. On success, it returns the 0. The ioctl UNLKPT unlocks the
master and slave devices. It returns 0 on success. On failure, the errno is set to EINVAL indicating that the master device is not open.
FILES
/dev/ptmx master clone device
/dev/pts/M slave devices (M = 0 -> N-1)
SEE ALSO grantpt(3C), ptsname(3C), unlockpt(3C), pckt(7M), pts(7D)
STREAMS Programming Guide
SunOS 5.11 5 Feb 1997 ptm(7D)