Directorio actual:
//usr/share/doc/libspreadsheet-writeexcel-perl/examples/external_charts
Archivos:
demo1.pl
Chart1.xls.gz
demo3.pl
external_charts.txt.gz
Chart2.xls.gz
.
demo5.pl
demo2.pl
Chart5.xls.gz
README
demo4.pl
Chart3.xls.gz
..
Chart4.xls.gz