It fails to match because the pattern isn't found in those strings. If "OUTPUT" indicates the output you desire, the pattern should be 
/-\s(\w+)[.0-9]*\s:/

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or just 
/-\s(\w+)/

[download]

In reply to Re: Regex for matching a word followed by digits plus : by ikegami
in thread Regex for matching a word followed by digits plus : by perl_mystery

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