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#!/usr/bin/awk -f
# A record is a paragraph
BEGIN {
RS=""
}
# Skip any block without at least one alphanumeric char
!/[[:alnum:]]/ { next }
# Skip any block with a page break marker in it
/\x0c/ { next }
# Print the block followed by two newlines
{ printf "%s\n\n", $0 }
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