in reply to Re: how to increase input buffer size in perl?
in thread how to increase input buffer size in perl?

Thanks BrowserUk. That must be it. But I don't get how that line of code you gave works? Could you explain?
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Re^3: how to increase input buffer size in perl?
by BrowserUk (Patriarch) on Mar 31, 2010 at 21:47 UTC

    The notion was to break up the long line by inserting newlines every 10 values.

    But, if IDL accepts that, then it would be far easier to just put one value per line: 

    my $array1 = join "\n", @array1;
...

arr1 = '$array1'
...

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