How I will translate a regular expression which contains a group of characters to cfg?
For example if I have this regular expression:
how I will translate this?
And also how I will define a cfg which will not let me define this regular expression using bracketing?
What do responsible coders do? They don't take detrimental shortcuts. They do take reasonable security precautions, create important automation, implement sufficient logging, fix things they break, and care about users.