101 lines
5.0 KiB
HTML
101 lines
5.0 KiB
HTML
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<meta name="DC.Title" content="Examples: Change command defaults" />
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<meta name="abstract" content="These provide examples of changing default values for commands." />
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<meta name="description" content="These provide examples of changing default values for commands." />
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<title>Examples: Change command defaults</title>
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</head>
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<body id="expl1"><a name="expl1"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Examples: Change command defaults</h1>
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<div><p>These provide examples of changing default values for commands.</p>
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<div class="section"> <ul><li><p>To provide a default value of *NOMAX for the MAXMBRS keyword of command <span class="cmdname">Create
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Physical File (CRTPF)</span>, do the following: </p>
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<pre> CRTPF FILE(FILE1) RCDLEN(96) MAXMBRS(1)
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.
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.
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CHGCMDDFT CMD(CRTPF) NEWDFT('MAXMBRS(*NOMAX)')</pre>
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</li>
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<li><p>To provide a default value of 10 for the MAXMBRS keyword of the command <span class="cmdname">Create
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Physical File (CRTPF)</span>, do the following: </p>
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<pre> CRTPF FILE(FILE1) RCDLEN(96) MAXMBRS(*NOMAX)
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.
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.
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CHGCMDDFT CMD(CRTPF) NEWDFT('MAXMBRS(10)')</pre>
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</li>
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<li><div class="p">The following allows you to provide a default value of LIB001 for the
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first qualifier of the SRCFILE keyword and FILE001 for the second qualifier
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of the SRCFILE keyword for the command <span class="cmdname">Create CL Program (CRTCLPGM)</span>.
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The AUT keyword now have a default value of *EXCLUDE. <pre> CRTCLPGM PGM(PROGRAM1) SRCFILE(*LIBL/QCMDSRC)
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.
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.
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CHGCMDDFT CMD(CRTCLPGM) +
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NEWDFT('SRCFILE(LIB001/FILE001) AUT(*EXCLUDE)')</pre>
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</div>
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</li>
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<li><p>The following provides a default value of 'Isn't this print text' for
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the PRTTXT keyword of the command <span class="cmdname">Change Job (CHGJOB)</span>.
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Since the NEWDFT keyword has embedded apostrophes, you must not double these
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apostrophes, or the process will not run correctly. </p>
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<pre> CHGJOB PRTTXT('Isn''t this print text')
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.
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.
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CHGCMDDFT CMD(CHGJOB) +
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NEWDFT('PRTTXT(''Isn''''t this print text'')')</pre>
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</li>
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<li><p>The following provides a default value of QGPL for the first qualifier
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(library name) of the first list item of the DTAMBRS keyword for the command <span class="cmdname">Create
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Logical File (CRTLF)</span>. The new default value for the second list
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item of the DTAMBRS keyword (member name) is MBR1. </p>
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<pre> CRTLF FILE(FILE1) DTAMBRS(*ALL)
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.
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.
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CHGCMDDFT CMD(CRTLF) +
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NEWDFT('DTAMBRS((QGPL/*N (MBR1)))')</pre>
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<p>Since *ALL is a SNGVAL (single value) for the entire DTAMBRS
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list, the defaults of *CURRENT for the library name and *NONE for the member
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name do not show up on the original command prompt display. The defaults
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*CURRENT and *NONE can be changed to a new default value but do not show up
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on the original prompt display because of the *ALL single value for the entire
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DTAMBRS list.</p>
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</li>
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<li><p>To create a command that will display the spool files for a job, do
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the following: </p>
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<pre> CRTDUPOBJ OBJ(WRKJOB) FROMLIB(QSYS) +
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TOLIB(MYLIB) NEWOBJ(WRKJOBSPLF)
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WRKJOBSPLF OPTION(*SPLF)
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.
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.
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CHGCMDDFT CMD(MYLIB/WRKJOBSPLF) +
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NEWDFT('OPTION(*SPLF)')</pre>
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</li>
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</ul>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="ccdcp.htm" title="Some changes can be made to the command definition of a command with no further action. Other changes may require the program or procedure to be recreated, or may cause the program or procedure to function differently.">Effect of changing the command definition of a command in a procedure or program</a></div>
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</div>
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</div>
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</body>
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</html>
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