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<h3 class="section">8.96 <code>GET_COMMAND</code> — Get the entire command line</h3>
<p><a name="index-GET_005fCOMMAND-647"></a><a name="index-command_002dline-arguments-648"></a><a name="index-arguments_002c-to-program-649"></a>
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<dt><em>Description</em>:<dd>Retrieve the entire command line that was used to invoke the program.
<br><dt><em>Standard</em>:<dd>Fortran 2003 and later
<br><dt><em>Class</em>:<dd>Subroutine
<br><dt><em>Syntax</em>:<dd><code>CALL GET_COMMAND([COMMAND, LENGTH, STATUS])</code>
<br><dt><em>Arguments</em>:<dd>
<p><table summary=""><tr align="left"><td valign="top" width="15%"><var>COMMAND</var> </td><td valign="top" width="70%">(Optional) shall be of type <code>CHARACTER</code> and
of default kind.
<br></td></tr><tr align="left"><td valign="top" width="15%"><var>LENGTH</var> </td><td valign="top" width="70%">(Optional) Shall be of type <code>INTEGER</code> and of
default kind.
<br></td></tr><tr align="left"><td valign="top" width="15%"><var>STATUS</var> </td><td valign="top" width="70%">(Optional) Shall be of type <code>INTEGER</code> and of
default kind.
<br></td></tr></table>
<br><dt><em>Return value</em>:<dd>If <var>COMMAND</var> is present, stores the entire command line that was used
to invoke the program in <var>COMMAND</var>. If <var>LENGTH</var> is present, it is
assigned the length of the command line. If <var>STATUS</var> is present, it
is assigned 0 upon success of the command, -1 if <var>COMMAND</var> is too
short to store the command line, or a positive value in case of an error.
<br><dt><em>Example</em>:<dd>
<pre class="smallexample"> PROGRAM test_get_command
CHARACTER(len=255) :: cmd
CALL get_command(cmd)
WRITE (*,*) TRIM(cmd)
END PROGRAM
</pre>
<br><dt><em>See also</em>:<dd><a href="GET_005fCOMMAND_005fARGUMENT.html#GET_005fCOMMAND_005fARGUMENT">GET_COMMAND_ARGUMENT</a>, <a href="COMMAND_005fARGUMENT_005fCOUNT.html#COMMAND_005fARGUMENT_005fCOUNT">COMMAND_ARGUMENT_COUNT</a>
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