re = /(?= *)([0-9.]+) *(\w+) *(\w+) *(\w+) (\w+) (.*)\n/m
str = ' 0.000987 4 1547 Rx D 8 34 23 16 0 232 3 0 0
0.006485 2 18FEF200x Rx d 8 00 00 FF FA FF FF FF FF Length = 571789 BitCount = 147 ID = 419361280x'
# Print the match result
str.scan(re) do |match|
puts match.to_s
end
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Ruby, please visit: http://ruby-doc.org/core-2.2.0/Regexp.html