Hi All,
I am running a script which wud take a long time to complete execution ... In between, it asks for yes/no sort of confirmation from user for doing some acivities .... Now that I dont want to wait till the script executes upto this point where it needs user confirmation, is there any way... (4 Replies)
Hi ,
I have query regarding to get a program name given a pid in HP-Ux .
give procees id ( PID) i would like to retrieve the process/program through a C program ?
my input to c program will be will be pid and i would like to know what is process name /program name .
Many Thanks ... (1 Reply)
hi I am new to shell programming.....my question is while running one of my shell program it stops in between to accept input from the user and proceeds furthur after giving input....I want to know whether I can set this input through some files so that the shell acript reads the input from the... (10 Replies)
Hi,
I was porting ipv4 application to ipv6; i was done with TCP transports. Now i am facing problem with SCTp transport at runtime.
To test SCTP transport I am using following server and client socket programs. Server program runs fine, but client program fails giving Invalid Arguments for... (0 Replies)
All,
I am getting this when i try to ran a program in HP unix.
Things i came across
1. i have a system HP-UNIX where this same exe is working.
2. We have set a new HP_UNIX with the same configration and copied the exe to the new system we are getting this error.
3. Only... (3 Replies)
I have a good foundation of c++.I want to learn to program for linux/unix,can you give me some advises,for example classic books ,which operating system is used better(freebsd,solaris,federal linux.etc),and which aspects uses mostly in job.Can you give me clear direction for working or learning. (1 Reply)
Hi ..
Can any one please tell how to pass argument to shell script at runtime?
I want to implement funcnality just like bc, where we can provide input while script is running and can be used later in the same script.
Thanks in advance... (1 Reply)
I am passing 3 runtime arguments to a shell script
$path crtl1 crtl2
the crtl files contains data(filename|date|count)
filename.txt|02/05/2010|10
The path contains the original data file,the code should fetch (filename|date|count) from original data file and it should match... (7 Replies)
Hi ,
Below is the script which prints result in json but when i validate it has some tab or extra space issues.
JSON result
{
"data":
}
This is the line I tweaked. Please advise.
print "\t{", "\"{#NAME}\":\""+container+hn+"\"}"
#!/usr/bin/env python
# (2 Replies)
Discussion started by: ashokvpp
2 Replies
LEARN ABOUT REDHAT
pswrap
PSWRAP(1) General Commands Manual PSWRAP(1)NAME
pswrap - creates C procedures from segments of PostScript language code
SYNOPSIS
pswrap [ -apr ] [ -o outputCfile ] [ -h outputHfile ] [ -s maxstring ] inputfile
DESCRIPTION
pswrap reads input from inputfile and creates C-callable procedures, known as wraps, that send PostScript language code to the PostScript
interpreter. inputfile contains segments of PostScript language code wrapped with a C-like procedure syntax.
Wraps are the most efficient way for an application to communicate with the PostScript interpreter. For complete documentation of pswrap
and the language it accepts, see "pswrap Reference Manual" in Programming the Display PostScript System with X.
OPTIONS
inputfile
A file that contains one or more wrap definitions. pswrap transforms the definitions in inputfile into C procedures. If no input
file is specified, the standard input (which can be redirected from a file or pipe) is used. The input file can include text other
than wrap definitions. pswrap converts wrap definitions to C procedures and passes the other text through unchanged. Therefore, it
is possible to intersperse C-language source code with wrap definitions in the input file.
Note: Although C code is allowed in a pswrap input file, it is not allowed within a wrap body. In particular, no CPP macros (for
example, #define) are allowed inside a wrap.
-a Generates ANSI C procedure prototypes for procedure definitions in outputCfile and, optionally, outputHfile. The -a option allows
compilers that recognize the ANSI C standard to do more complete type checking of parameters. The -a option also causes pswrap to
generate const declarations.
Note: ANSI C procedure prototype syntax is not recognized by most non-ANSI C compilers, including many compilers based on the Porta-
ble C Compiler. Use the -a option only in conjunction with a compiler that conforms to the ANSI C Standard.
-h outputHFile
Generates a header file that contains extern declarations for non-static wraps. This file can be used in #include statements in mod-
ules that use wraps. If the -a option is specified, the declarations in the header file are ANSI C procedure prototypes. If the -h
option is omitted, a header file is not produced.
-o outputCFile
Specifies the file to which the generated wraps and passed-through text are written. If omitted, the standard output is used. If the
-a option is also specified, the procedure definitions generated by pswrap are in ANSI C procedure prototype syntax.
-p Specifies that strings passed by wraps are padded so that each data object begins on a long-word (4-byte) boundary. This option
allows wraps to run on architectures that restrict data alignment to 4-byte boundaries and improves performance on some other archi-
tectures.
-r Generates reentrant code for wraps shared by more than one process (as in shared libraries). Reentrant code can be called recur-
sively or by more than one thread. The -r option causes pswrap to generate extra code, so use it only when necessary.
-s maxstring
Sets the maximum allowable length of a PostScript string object or hexadecimal string object in the wrap body input. A syntax error
is reported if a string is not terminated with ) or > within maxstring characters. maxstring cannot be set lower than 80; the
default is 200.
SEE ALSO
Programming the Display PostScript System with X (Addison-Wesley Publishing Company, Inc., 1993).
AUTHOR
Adobe Systems Incorporated
NOTES
PostScript and Display PostScript are trademarks of Adobe Systems Incorporated which may be registered in certain jurisdictions.
Copyright (c) 1988-1994 Adobe Systems Incorporated. All rights reserved.
Adobe Systems 4 Apr 1994 PSWRAP(1)