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I got a string that I want to analyse, preferably with a regexp.
It looks like this e.g.:
somthing       apache24 up      11572    Mar 15 16:25 161.20.224.243:8
+808 161.20.224.243:8802 161.20.224.243:8809

[download]

The number of 'ip-addresse:port' strings at the end of the line can vary.
I seem to have difficulties to catch all information, especialy all occurencies of 'ip-addresse:port' strings.
I tried the following regexp:
qr/
        ^\s*
        (\S+)                                        ##  something
        \s+
        (\S+)                                        ##  apache24
        \s+
        (\S+)                                        ##  up
        \s+
        (\S+)                                        ##  11572
        \s+
        (.*?)                                        ##  date-time
        (?:                                          ##  start non-cap
+turing group for ports*
            \s+
            (                                            ##  PORTS
                (?:25[0-5]|2[0-4][0-9]|[0-1]?[0-9]{1,2})
                [.]
                (?:25[0-5]|2[0-4][0-9]|[0-1]?[0-9]{1,2})
                [.]
                (?:25[0-5]|2[0-4][0-9]|[0-1]?[0-9]{1,2})
                [.]
                (?:25[0-5]|2[0-4][0-9]|[0-1]?[0-9]{1,2})
                [:]
                \d+
            )
        )+                                           ##  end non-captu
+ring group for ports*
        $
    /x

[download]

The thing catches only the last occurence, but iI want all.
Any ideas about this?


pelagic

In reply to regexp with repetition of non-capturing group by pelagic

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