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Opinions please: N++ RE implementation (beginner w/experience)

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  • F
    Frustrated Surfer
    last edited by Sep 8, 2020, 10:28 AM

    I like N++, proven robust, it’s saved me over and over. I want to start to use RE and build on my slight GREP/SED experience.
    Are you impressed by N++ RE implementation?
    What’s a good approach to take? i.e. “Using PERL RE on N++ is awesome” “Find a POSIX text book” or something practical like “learn Python type RE” here.
    I’m mainly trying to avoid a rabbit hole

    E A 2 Replies Last reply Sep 8, 2020, 11:13 AM Reply Quote 0
    • E
      Ekopalypse @Frustrated Surfer
      last edited by Sep 8, 2020, 11:13 AM

      @Frustrated-Surfer said in Opinions please: N++ RE implementation (beginner w/experience):

      Npp uses boost::regex engine with perl being the configured syntax to use.

      Are you impressed by N++ RE implementation?

      Are you asking how well npp implemented boost::regex or whether the
      used RE engine is a good one. If the latter is the case then I say, yes,
      but it has its glitches and shortcomings like other REs do have as well.

      What’s a good approach to take?

      Read the document I linked to earlier to understand what boost::regex offers
      and then start using it. In addition you might check this site which has some good explanations.

      I avoid using online regex testers as it could be that the solution you build which such a tool isn’t working with npp.

      F 1 Reply Last reply Sep 9, 2020, 9:11 AM Reply Quote 1
      • A
        Alan Kilborn @Frustrated Surfer
        last edited by Sep 8, 2020, 11:54 AM

        @Frustrated-Surfer

        Also some good info here:
        https://community.notepad-plus-plus.org/topic/15765/faq-desk-where-to-find-regex-documentation

        F 1 Reply Last reply Sep 9, 2020, 9:21 AM Reply Quote 2
        • F
          Frustrated Surfer @Ekopalypse
          last edited by Sep 9, 2020, 9:11 AM

          @Ekopalypse Much appreciated, you answered the question and leaned a ladder against the tree where I should climb to look for more.

          1 Reply Last reply Reply Quote 1
          • F
            Frustrated Surfer @Alan Kilborn
            last edited by Sep 9, 2020, 9:21 AM

            @Alan-Kilborn Like I wrote to the other respondent, much appreciated. Another farming metaphor: You’ve opened the gate to a grove (trove) of information. (The pun, and puns in general now that I think about them, we gotta admit it doesn’t hurt to crack a grin and roll our eyes!)(Y’know, now that I think about it some more, a pun may well be about the only humor that can be easily conveyed in plain text without having to explain it with a #hashtag.) Thanks again.

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