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Full Discussion: problem accessing Multiple Variables from C Program to a Shell script
Top Forums Shell Programming and Scripting problem accessing Multiple Variables from C Program to a Shell script Post 302234875 by sameworld1980 on Wednesday 10th of September 2008 03:53:43 PM
Old 09-10-2008
problem accessing Multiple Variables from C Program to a Shell script
program name--test

#!/bin/bash

output1=`/home/user/a.c`
output2=`/home/user/a.c`

k=`$output1 + 1`

m=`$output2 + 1`

echo $k
echo $m

---------------------------------------------------------------------------
prgram name--a.c

#include<stdio.h>

int main()
{
int i,j;
printf("Enter Values ::");
scanf("%d %f",);
snprintf(s, 100, "echo %d","echo %d",i,j);
system(s);
return 0
}
-------------------------------------------------------------------------

my requirement is to access the variable from C program as a simple input,pass the value of two variables to the script
which will manipulate the value and display

main thing is : not to execute c Program first,.we have to excute ./test first in console
Problem is I did not pass those two variable to the script.
Is there any way to pass the value of those variable from C program?please help me out...i an sending error message..thanks to all


[user@localhost ~]$ chmod 777 a.c
[user@localhost ~]$ chmod 777 test
[user1@localhost ~]$ ./test
/home/user/a.c: line 3: syntax error near unexpected token `('
/home/user/a.c: line 3: `int main()'
/home/user/test.c: line 3: syntax error near unexpected token `('
/home/users/test.c: line 3: `int main()'
 

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LEARN ABOUT DEBIAN

wibble-test-genrunner

wibble-test-genrunner(1)				      General Commands Manual					  wibble-test-genrunner(1)

NAME

       wibble-test-genrunner - Code generator for wibble testsuites.

SYNOPSIS

       wibble-test-genrunner header <file>

       wibble-test-genrunner main <files>

DESCRIPTION

       The  program  generates	.cpp files that are then compiled and linked into a test program for running tests from .test.h files. Examples of
       such .test.h files may be found among wibble headers, eg. /usr/include/wibble/regexp.test.h.

       In the first form, the program processes a single header file (usually of the form foo.test.h) and produces a corresponding .cpp file to be
       compiled. In the second form, it takes as <files> all the .test.h headers and produces a single main.cpp which contains the main() function
       of the test program, which then runs all the tests in all the .test.h files. The generated source code is always written to standard output
       and it is left up to the user to redirect it to a meaningful location.

       The program currently has no options other than the two forms above. The program is intended to be run as part of build process of programs
       or libraries using the wibble testing framework. For convenient use from CMake, there is a test.cmake script under /usr/share/wibble,  that
       takes  care  of producing all the .cpp files (both per-header and the main one), compiling them and linking them into a single binary which
       executes the testsuite.

AUTHOR

       Petr Rockai <me@mornfall.net>

															  wibble-test-genrunner(1)
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