Notepad ++：删除包含单词“ Correct”及其上方两行的行

Question

I have a text-file like this:

010 2015.06.29 09:57:57.731 WARN  ALWAYS_SAME_TEXT] No notaris found with the given strings (used postadres): DIFFERENT_TEXTS
010 2015.06.29 09:57:58.220 WARN  ALWAYS_SAME_TEXT] No tussenpersoon found with the given strings: DIFFERENT_TEXTS
010 2015.06.29 09:57:59.288 WARN  ALWAYS_SAME_TEXT] More than one cluster (2) found with the given string: DIFFERENT_TEXTS
010 2015.06.29 09:58:00.192 WARN  ALWAYS_SAME_TEXT] More than one cluster (2) found with the given string: DIFFERENT_TEXTS
010 2015.06.29 09:58:02.766 WARN  ALWAYS_SAME_TEXT] No notaris found with the given strings (used bezoekadres): DIFFERENT_TEXTS
Trying to retrieve notaris with postadres instead of bezoekadres
010 2015.06.29 09:58:02.778 WARN  ALWAYS_SAME_TEXT] Correct notaris is found when using the postadres instead of bezoekadres
010 2015.06.29 09:58:03.647 WARN  ALWAYS_SAME_TEXT] No notaris found with the given strings (used bezoekadres): DIFFERENT_TEXTS
Trying to retrieve notaris with postadres instead of bezoekadres
010 2015.06.29 09:58:03.659 WARN  ALWAYS_SAME_TEXT] Correct notaris is found when using the postadres instead of bezoekadres
010 2015.06.29 09:58:03.991 WARN  ALWAYS_SAME_TEXT] No notaris found with the given strings (used bezoekadres): DIFFERENT_TEXTS
Trying to retrieve notaris with postadres instead of bezoekadres
010 2015.06.29 09:58:04.004 WARN  ALWAYS_SAME_TEXT] No notaris found with the given strings (used postadres): DIFFERENT_TEXTS

What I'd like to achieve is removing all of the following lines (containing the word "Correct"):

Correct notaris is found when using the postadres instead of bezoekadres

Including the two lines above it. So in the example above, I want to remove the following lines:

010 2015.06.29 09:58:02.766 WARN  ALWAYS_SAME_TEXT] No notaris found with the given strings (used bezoekadres): DIFFERENT_TEXTS
Trying to retrieve notaris with postadres instead of bezoekadres
010 2015.06.29 09:58:02.778 WARN  ALWAYS_SAME_TEXT] Correct notaris is found when using the postadres instead of bezoekadres
010 2015.06.29 09:58:03.647 WARN  ALWAYS_SAME_TEXT] No notaris found with the given strings (used bezoekadres): DIFFERENT_TEXTS
Trying to retrieve notaris with postadres instead of bezoekadres
010 2015.06.29 09:58:03.659 WARN  ALWAYS_SAME_TEXT] Correct notaris is found when using the postadres instead of bezoekadres

• NOTE: ALWAYS_SAME_TEXT and DIFFERENT_TEXTS are replaced for confidentially. As stated by the names, the ALWAYS_SAME_TEXT is always the same piece of text, and the DIFFERENT_TEXTS have different texts per log-line.

I know I can use Ctrl + F -> Mark-tab -> Bookmark line checkbox -> Mark all with the Search-term Correct , but how can I also mark all the two lines above the lines containing the word "Correct" , if this is even possible in Notepad++. There are too many of them to mark by hand.

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Actually, I'm asking the wrong question, so let me try again:

I have a .txt file with log-lines like in the example above and want to remove all lines containing the word Correct and every two lines above that line. I prefer to do this in Notepad++, but if someone has an easy copy-paste file I can run in Visual Studio to achieve the same goal it's also fine by me.

Answer 1

Regex:

.*[\r\n]+.*[\r\n]+.*\bCorrect\b.*[\r\n]*

Replacement string:

empty string