CODEWITHSUNDEEP
ruby
locoboy
locoboy

Reputation: 38960

Regex ruby - searching the strings in an array and downcase them

Hi I have an array of words that I want to do a couple of things to. I want to lowercase each word in the array and I also want to cut off the /n at the end of each string in the array.

How would I do this in ruby if my array was called my_array?

Upvotes: 0

Views: 3534

Answers (1)

sled
sled

Reputation: 14625

my_array.map!{|c| c.downcase.strip}

Docs:

http://ruby-doc.org/core-1.9.3/Array.html#method-i-map-21

http://ruby-doc.org/core-1.9.3/String.html#method-i-strip

Upvotes: 6

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