What Regex would capture everything from mark to the end of a line

Question

I have a text file that denotes remarks with a single       Some lines have two quotes but I need to get everything from the first instance of a   and the line feed   I AL01                    A-LINE                             091398 GDK 33394178              402922 0831850                                      091398 GDK 33394179     I AL02                    A-LINE                             091398 GDK 33394180              400722 0833118                                      091398 GDK 33394181     I A10A                    A-LINE 102                          53198 DJ  33394182              395335 0832203                                       53198 DJ  33394183     I A10B                    A-LINE 102                          53198 DJ  3339418

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When I tried     in windows  Notepad     it would match everything after first   until end of last line   To capture everything until end of that line I typed the following        n   This would only capture everything from   until end of that line

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I believe you need the option  Multiline

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In your example I d go for the following pattern        n       use multiline and global options to match all occurences   To include the linefeed in the match you could use       n   n   But this might miss the last line if it has no linefeed   For a single line  if you don t need to match the linefeed I d prefer to use

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https   regex101 com r Jjc2xR 1     w   Hex    w               gm   I m sure this one works  it will capture de hexa serial in the badly structured text multilined bellow       Space Reservation  disabled          Serial Number  wCVt1 IlvQWv    Serial Number  Hex   77435674315d496c76515776                Comment  new comment   I m a eternal newbie in regex but I ll try explain this one    w  Hex   w     Find text in line where string contains  Hex           This is the second captured text and means everything after          create a limit that is the space between   and the    So with the second group  you will have the value

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This will capture everything up to the   in backreference 1 - and everything after the   in backreference 2   You may need to escape the apostrophes though depending on language                           Quick modification  if the line doesn t have an   - backreference 1 should still catch the whole line     - start of string         - capture any number of not   characters    - match the   0 or 1 time      - capture any number of characters   - end of string

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The appropriate regex would be the   char followed by any number of any chars  including zero chars  ending with an end of string line token          And if you wanted to capture everything after the   char but not include it in the output  you would use      lt          This basically says give me all characters that follow the   char until the end of the line   Edit  It has been noted that   is implicit when using    and therefore not strictly required  therefore the pattern          is technically correct  however it is clearer to be specific and avoid confusion for later code maintenance  hence my use of the    It is my belief that it is always better to declare explicit behaviour than rely on implicit behaviour in situations where clarity could be questioned

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Starting with a single quote      match any character     zero or more times     until the end of the line

[regex] What Regex would capture everything from ' mark to the end of a line?

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