re = /table1(?!\d)/m
str = 'this is a test table1 found
This is another test table1(some other data here)
thistable1shouldbeincluded
this is a text table10 found
table10is here
testing this should not be included table18(testing)'
# 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