I'm trying to validate the IP address with the most accurate regular expression that I found in internet, I have fail in every try that I have , so , below is the first part of the regular expression and should not fail with a single number between 0 - 255, but fails , it looks to me that there is some error in the regular expression syntax(c program, v6r1), Could you point me please in the right direction?:
Free Guide: Managing storage for virtual environments
Complete a brief survey to get a complimentary 70-page whitepaper featuring the best methods and solutions for your virtual environment, as well as hypervisor-specific management advice from TechTarget experts. Don’t miss out on this exclusive content!