How to process every line in a text file with Ruby

scmuser created the topic: How to process every line in a text file with Ruby

Example 1

# ruby sample code.
# process every line in a text file with ruby (version 1).
file='GettysburgAddress.txt'
File.readlines(file).each do |line|
puts line
end

Example 2

# ruby sample code.
# process every line in a text file with ruby (version 2).
file='GettysburgAddress.txt'
f = File.open(file, "r")
f.each_line { |line|
puts line
}
f.close

Source –
alvinalexander.com/blog/post/ruby/how-pr…-line-text-file-ruby

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