hi
im trying to:
# open a .txt file and read all the lines in the file
# run a regular expression to find in the form of (some text) (then
anything in [])(some text)
# iterate through each line in the file until no references left
i have achieved the following but i want to print out the references
im unsure how to do this.
any help would be much appreciated
iv provided my code below
thanks
ruby class:
File.open('testnew.txt').each do |line|
if line =~ /(.*?)\[(.*?)\](.*)/
end
puts
.txt file - i know it doesnt make any sense
uhvbguyfgtyftyf [ref1] jhvbufgytf [ref2, ref1]
jhvytfdr [ref2]
···
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