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| version 1.98, 2004/06/28 15:42:49 | version 1.99, 2004/06/28 17:02:27 |
|---|---|
| Line 43 BEGIN { | Line 43 BEGIN { |
| # | # |
| # Determine the version of GNUPLOT | # Determine the version of GNUPLOT |
| $weboutputformat = 'gif'; | $weboutputformat = 'gif'; |
| $versionstring = `gnuplot --version`; | $versionstring = `gnuplot --version 2>/dev/null`; |
| if ($versionstring =~ /^gnuplot 4/) { | if ($versionstring =~ /^gnuplot 4/) { |
| $weboutputformat = 'png'; | $weboutputformat = 'png'; |
| } | } |