ahhh yes, so simple. It is working now (i believe) although the output that would usually be displayed when loaded in the terminal is not coming up. Iv had a look about and i believe i need to redirect the output to be visible in the shell script. would i do this with something like
Which merges the output from stream n with stream m.
I have launched telnet on nt and have connected to a unix server,
I'm trying to run a program on the unix server which will launch a gui, but when I try to launch it
I get the message
"display not set\n"
"By default set it to 0.0"
I can sit down at the unix machine and launch the program with... (3 Replies)
Hi all. I need to use excel macro at my desktop to launch a csh script which is in a solaris environment. What is the code that i can use in macro to help me with that ? Basically, the code need to telnet or ftp to the solaris environment and just run the script and the macro will output in an... (1 Reply)
Greetings all,
I'll just like to know if it is possible to launch a shell script automatically upon a user's successful login into ssh from a remote host, without adding a command parameter to the ssh command...
ie. after keying in ssh username@host (not ssh username@host "command") and upon... (1 Reply)
Hello,
in the application i'm writing i need to launch "recordmydesktop" to capture the screen,but i'm having a problem: when the recording stops,and the encoding of the saved file starts,the entire system hangs until the completion of the encoding.This happens if i launch recordmydesktop from my... (7 Replies)
Hi All,
OS:AIX 64 bits
Would like to know what is the command to launch vnc session from unix shell script so that Reports server is started from vnc session which should be launched from within the shell script.
Thanks for your time!
Regards, (0 Replies)
Hi i wanted to know if any one can give me an example on how to launch a windows program in a perl script. I wanted to open the nmap software on my computer with a perl script, i heard this can be done with the system function. Would the function be in this format:
$text =... (1 Reply)
So I am attempting to get a short but complex perl script to be able to time out an application that I will launch from a command line. The terminal I use is MKS C SHELL and I am having trouble doing the a job spawn that will launch the application and keep time on it.
I know you could do this... (1 Reply)
I'm trying to write a simple shell script that looks at a given text file and if the only word in the file is 'completed', it launches another shell script.
So far I have this almost working...
if grep 'completed' $datafile
then...
however, using this logic the secondary shell script... (3 Replies)
I want to create a simple html page that should contain 2 fields in which the user can write the input. Then I want to have a button that should launch a shell script with the parameters inserted by user in the fields from the webpage.
This is the code behind my webpage:
<html>
<form... (2 Replies)
Discussion started by: black_fender
2 Replies
LEARN ABOUT HPUX
setbuf
setbuf(3S)setbuf(3S)NAME
setbuf(), setvbuf(), setlinebuf() - assign buffering to a stream file
SYNOPSIS
Obsolescent Interface
DESCRIPTION
can be used after a stream has been opened but before it is read or written. It causes the array pointed to by buf to be used instead of
an automatically allocated buffer. If buf is the NULL pointer input/output will be completely unbuffered.
A constant defined in the header file, tells how big an array is needed:
can be used after a stream has been opened but before it is read or written. type determines how stream is to be buffered. Legal values
for type (defined in are:
causes input/output to be fully buffered.
causes output to be line buffered;
the buffer will be flushed when a newline is written, the buffer is full, or input is requested.
causes input/output to be completely unbuffered.
When an output stream is unbuffered, information is queued for writing on the destination file or terminal as soon as written; when it is
buffered, many characters are saved up and written as a block. When the output stream is line-buffered, each line of output is queued for
writing on the destination terminal as soon as the line is completed (that is, as soon as a new-line character is written or terminal input
is requested). can also be used to explicitly write the buffer.
If buf is not the NULL pointer, the array it points to is used for buffering instead of an automatically allocated buffer (from size speci-
fies the size of the buffer to be used. The constant in is suggested as a good buffer size. If input/output is unbuffered, buf and size
are ignored.
By default, output to a terminal is line buffered and all other input/output is fully buffered.
is used to change stream from block-buffered or unbuffered to line-buffered. can be used any time the file descriptor is active.
Obsolescent Interface
assigns buffering to a stream file.
DIAGNOSTICS
If an illegal value for type or size is provided, return a non-zero value. Otherwise, the value returned will be zero.
Note
A common source of error is allocating buffer space as an "automatic" variable in a code block, then failing to close the stream in the
same block.
Allocating a buffer of size or bytes does not necessarily imply that all of size or bytes are used for the buffer area.
AUTHOR
and were developed by HP.
SEE ALSO flockfile(3S), fopen(3S), getc(3S), malloc(3C), putc(3S), stdio(3S), thread_safety(5), glossary(9).
STANDARDS CONFORMANCE setbuf(3S)