How to combine a line to the end of a text file?

Question

In this line of code, I want it to match the line from "Viewing notes \ 50optional \ 51" to the end of the text file. How can i do this?

reviewNotes = contents.match(/Review Notes \50optional\51\n==================(.*?)/m)[1].strip

Answer 1

Review Notes \50optional\51.*$

Answer 2

if subject =~ /Review Notes \\50optional\\51.*\z/m
    match = $&
else
    match = ""
end