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    Remove all BTX and ETX markers from VTK headers · 4d127b1d
    Perl Regex authored
    Perl was used to remove all the BTX and ETX markers from the code.
    The specific command that was run on all "vtk*.h" files was this:
        perl -0777 -i -pe 's/(\n* *\/\/ *[BE]TX *\n+)+/\n\n/g'
    This regex replaces each BTX/ETX line, plus any leading or trailing
    blank lines, with a single blank line.