Split text with r n

Question

I was following this article    And I came up with this code   string FileName    C   test txt    using  StreamReader sr   new StreamReader FileName  Encoding Default         string   stringSeparators   new string       r n         string text   sr ReadToEnd        string   lines   text Split stringSeparators  StringSplitOptions None       foreach  string s in lines                Console WriteLine s             Here is the sample text     somet interesting text n some text that should be in the same line r n some text should be in another line   Here is the output   somet interesting text r n some text that should be in the same line r n some text should be in another line r n   But what I want is this   somet interesting textsome text that should be in the same line r n some text should be in another line r n   I think I should get this result but somehow I am missing something

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In Winform App C         static string strFilesLoc   Path GetFullPath Path Combine Path GetDirectoryName Application ExecutablePath                  Resources         public static string   GetFontFamily                                 var result   File ReadAllText strFilesLoc    FontFamily txt   Trim                    string   items   result Split new char       r     n     StringSplitOptions RemoveEmptyEntries                   return items                  In-text file FontFamily txt    Microsoft Sans Serif  9  true

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Following code gives intended results   string text  some interesting text nsome text that should be in the same line r nsome  text should be in another line  var results   text Split new      n    r n    StringSplitOptions None

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Reading the file is easier done with the static File class      First read all the text into a single string  string text   File ReadAllText FileName       Then split the lines at   r n      string   stringSeparators   new string       r n     string   lines   text Split stringSeparators  StringSplitOptions None       Finally replace lonely   r  and   n  by  whitespaces in each line  foreach  string s in lines        Console WriteLine s Replace   r        Replace   n              Note  The text might also contain vertical tabulators  v  Those are used by Microsoft Word as manual linebreaks   In order to catch any possible kind of breaks  you could use regex for the replacement  Console WriteLine Regex Replace s      f n r t v

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The problem is not with the splitting but rather with the WriteLine  A  n in a string printed with WriteLine will produce an  extra  line   Example  var text       somet interesting text n       some text that should be in the same line r n       some text should be in another line    string   stringSeparators   new string       r n     string   lines   text Split stringSeparators  StringSplitOptions None   Console WriteLine  Nr  Of items in list      lines Length      2 lines foreach  string s in lines       Console WriteLine s     But will print 3 lines in total      To fix the problem remove  n before you print the string   Console WriteLine s Replace   n

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I think the problem is in your text file  It s probably already split into too many lines and when you read it  it  adds  additional  r and or  n characters  as they exist in file   Check your what is read into text variable   The code below  on a local variable with your text  works fine and splits into 2 lines   string   stringSeparators   new string       r n     string text    somet interesting text nsome text that should be in the same line r nsome text should be in another line   string   lines   text Split stringSeparators  StringSplitOptions None

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This worked for me   using System IO             string readStr   File ReadAllText file FullName                 string   read   readStr Split new char      r    n   StringSplitOptions RemoveEmptyEntries

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I took a more compact approach to split an input resulting from a text area into a list of string   You can use this if suits your purpose   the problem is you cannot split by  r n so i removed the  n beforehand and split only by  r  var serials   model List Replace   n      Split   r   ToList lt string gt       I like this approach because you can do it in just one line

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This worked for me   string stringSeparators     r n   string text   sr ReadToEnd    string lines   text Replace stringSeparators       lines   lines Replace    r  n     r n    Console WriteLine lines     The first replace replaces the  r n from the text file s new lines  and the second replaces the actual  r n text that is converted to   r  n when the files is read   When the file is read   becomes

[c#] Split text with '\r\n'

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