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<title>Climate Prediction Center - wgrib2: -elseif_reg</title>
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<font face="Verdana,arial,serif" size="1"><a href="/index.html" class="homepagelinks"><strong>HOME</strong></a> > <a href="/products/monitoring_and_data" class="homepagelinks">Monitoring_and_Data</a> > <a href="/products/monitoring_and_data/oadata.html" class="homepagelinks">Oceanic and Atmospheric Data</a> > <a href="/products/wesley/" class="homepagelinks">Reanalysis: Atmospheric Data</a> > wgrib2 -elseif_reg</font>
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<font color=red>
<h3 align=center>wgrib2: -elseif_reg</h3>
</font>
<h3>Introduction</h3>
<p>
The <font color=red>-elseif_reg</font> option is part of the
<font color=red>-if</font>,
<font color=red>-else</font>,
<font color=red>-endif</font> structure for conditional execution of wgrib2 options.
The <font color=red>-elseif</font> type option must follow an
<font color=red>-if</font> or <font color=red>-elseif</font> type option, and it must preceed either the next
<font color=red>-elseif</font> type,
<font color=red>-else</font> or
<font color=red>-endif</font> option.
<p>
The <font color=red>-elseif_reg</font> is the
<font color=red>-elseif</font> equivalent of the
<font color=red>-if_reg</font> option.
More details are in the <a href="./if.html">-if</a> documentation.
The <font color=red>-else</font> option was introduced with wgrib2 v3.0.0 to replace
the older version 1 IF structure.
<p>
See also:
<a href="./if.html">-if</a>,
<a href="./if_fs.html">-if_fs</a>,
<a href="./if_n.html">-if_n</a>,
<a href="./if_rec.html">-if_rec</a>,
<a href="./if_reg.html">-if_reg</a>,
<a href="./else.html">-else</a>,
<a href="./elseif.html">-elseif</a>,
<a href="./elseif_fs.html">-elseif_fs</a>,
<a href="./elseif_n.html">-elseif_n</a>,
<a href="./elseif_rec.html">-elseif_rec</a>,
<a href="./endif.html">-endif</a>,
<a href="./match.html">-match</a>,
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<A href="/comment-form.html" class="homepagelinks"><SPAN class="gray">Climate Prediction Center Web Team</SPAN></A><BR>
Page: 6/2022
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