note
ccn
<code>
use strict;
use warnings;
</code>
<p>check result codes and <code>$!</code>
<p>At least:
<code>
mkdir "c:\\datos_dms\\$vTemp2" # NOTE: \n is eliminated at the end of string!
or warn "No se ha podido crear el directorio $vTemp2: $!\n";
</code>
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