regex - C#: What should the regular expression be for this? -


I know there are so many analysts, but they spend a lot and like, I try to write my own I am doing

I'm new to regular expressions so to remove text for placeholders A, B, C and D, the regular expression should be in C #?

  A :: = B {C1D, C2D2, C3D3}  

Where A, C and D are not valid The word can contain any combination of the following

  • AZ
  • az
  • < Li> 0-9
  • _

and any type of ASN.1 like "sequence" , "Sequence", "options", "UTF8String", etc. A complete list can be found in the "Universal Class Tags" table.

What do you mean that you want to build complete with a Reggae? It is a bad idea to be useful as the component of the Regexes parser, but it is best to keep your role minimal, attempts to match large amounts of text, especially recursive or looping structures. Do not C # Reggae is able to handle such things in many cases in such a way, but not all - and that too is beyond the beginning level.

I recommend that you try it without using regexes. Otherwise you will constantly distract yourself, thinking that the RJX technique you have not learned will make the current task easier, or solve the problem in a more beautiful way (if you forgive my language).


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