ibm-information-center/dist/eclipse/plugins/i5OS.ic.rzalf_5.4.0.1/rzalfcallclexamp.htm

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<title>Example: Run i5/OS commands
from i5/OS PASE</title>
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<h1 class="topictitle1">Example: Run <span class="keyword">i5/OS</span> commands
from <span class="keyword">i5/OS</span> PASE</h1>
<div><p>You can see the example provided in this topic to learn how to
run CL commands in an <span class="keyword">i5/OS™</span> PASE
program.</p>
<div class="section"><div class="note"><span class="notetitle">Note:</span> By using the code examples, you agree to
the terms of the <a href="codedisclaimer.htm">Code license and disclaimer information</a>.</div>
</div>
<div class="example">The following example shows how you call commands in an <span class="keyword">i5/OS</span> PASE program:<pre>/* sampleCL.c
example to demonstrate use of sampleCL to run a CL command
Compile with a command similar to the following.
xlc -o sampleCL -I /whatever/pase -bI:/whatever/pase/as400_libc.exp sampleCL.c
Example program using QP2SHELL() follows.
call qp2shell ('sampleCL' 'wrkactjob') */
#include &lt;stdio.h&gt;
#include &lt;stdlib.h&gt;
#include &lt;errno.h&gt;
#include &lt;as400_types.h&gt; /* PASE header */
#include &lt;as400_protos.h&gt; /* PASE header */
void main(int argc, char* argv[])
{
int rc;
if (argc!=2)
{
printf("usage: %s \"CL command\"\n", argv[0]);
exit(1);
}
printf("running CL command: \"%s\"\n", argv[1]);
/* process the CL command */
rc = systemCL(argv[1], /* use first parameter for CL command */
SYSTEMCL_MSG_STDOUT
SYSTEMCL_MSG_STDERR ); /* collect messages */
printf("systemCL returned %d. \n", rc);
if (rc != 0)
{
perror("systemCL");
exit(rc);
}
}</pre>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzalfcallcl.htm" title="You can extend the capabilities of your i5/OS PASE program by running control language (CL) commands that use i5/OS functions.">Run i5/OS commands from i5/OS PASE</a></div>
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