I am new to regex. I have written regex to identify any pattern of copyright statement but it has many conditions and could match only in certain cases. Also need to validate for correct statement after matching the statements. All the following words to be matched no matter where it is found in a file. For example:
Copyright xyz
(c) abc
Copyright xyz@any.com
Copyright (c) www.arm.com
Copyright (c) ABC www.abc.com. all rights reserved.
(c) copyright ABC. All rights reserved. abc@any.com
Copyright ยฉ 2009 Mar FGH. All rights reserved.
(c) 2009-2020 sdf ltd. All rights reserved.
ยฉ xyz all rights reserved.
and many patterns like this in different variations.
Please check my regex here:
https://regex101.com/r/NT0c9v/1
(?:ยฉ(?:\s*Copyright)?|Copyright(?:\s*ยฉ)|\(C\)(?:\s*Copyright)|Copyright(?:\s*\(C\))?)|(?:\(C\))|\s*\d+(?:\s*-\s*\d+)?\s*(.*?(?:\W*All\s+rights\s+reserved)|[^.\n]*(?=\.)|.*)|([a-zA-Z0-9-_.]+@[a-zA-Z0-9-_.]+)
Please help me to fetch all matches. I am stuck somewhere not knowing what.
Solution to this will be highly appreciated.
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