Read from a file into an array and stop if a ":" is found in ruby

Posted by Minky on Stack Overflow See other posts from Stack Overflow or by Minky
Published on 2010-04-23T11:02:28Z Indexed on 2010/04/23 11:03 UTC
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Hi! How can I in Ruby read a string from a file into an array and only read and save in the array until I get a certain marker such as ":" and stop reading?

Any help would be much appreciated =)

For example:

10.199.198.10:111  test/testing/testing  (EST-08532522)
10.199.198.12:111  test/testing/testing  (EST-08532522)
10.199.198.13:111  test/testing/testing  (EST-08532522)

Should only read the following and be contained in the array:

10.199.198.10
10.199.198.12
10.199.198.13

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