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C# File.ReadAllLines and StreamReader.ReadLine Splitting some lines

I guarantee that File.ReadAllLines() and StreamReader.ReadLine() are both behaving exactly as documented, with no hidden traps for you to stumble into.

Do note that neither distinguish between different line-break modes. In a single file, they will happily break a line on , , and . Note that this means a file which nominally uses the Windows standards of , but which has extra and/or characters in it will be interpreted as having extra line breaks. Note also that while is treated as a single line break, is treated as two line-breaks.

The way to diagnose exactly what's going on is to look at the file as binary. First, check your output to see where it's breaking the lines, and in particular the first place you find where it breaks a line where you believe it should not have.

Then, open the file in Visual Studio, but instead of just opening it, select the "Open With..." option (click the black triangle on the "Open" button), and choose "Binary Editor". Look through the file to find the text where the first unwanted line break occurred and check the hex values in the file at that location. You will find some combination of , , or there ( is the hex value 0D and is 0A).

Categories : C#

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You have to initialize the array first. For example: Dim TownList(10) As TownType Then you have to initialize each TownList: Do Until reader.EndOfStream = True Line = reader.ReadLine Dim record = Line.Split(",") Dim tt As New TownType() tt.Name = record(0) ' .... ' TownList(Count) = tt ' .....' But since you don't know the final size of the array you should use a

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If you want to do this in interactive mode then you already have answers but not for use with Rscript. For that instance you need to send messages to the console with cat: If this test file is named 'prompt.r' and is in the directory where you are working in a system console session: cat("a string please: "); a <- readLines("stdin",n=1); cat("You entered") str(a); cat( " " ) Then you can r

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Is the amount of data you're trying to read over 254 characters? Refer to: How to read very long input from console in C#? Console.ReadLine() max length?

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That sounds like a lot of work, will a simple string replace do? >>> AB = "Call(sample=DF, CallData(GT=0/0, AD=[18, 0], DP=18, GQ=99.0, PL=[0.0, 54.0, 255.0]))" >>> print AB Call(sample=DF, CallData(GT=0/0, AD=[18, 0], DP=18, GQ=99.0, PL=[0.0, 54.0, 255.0])) >>> AB = AB.replace("GT=0/0", "GT=") >>> print AB Call(sample=DF, CallData(GT=, AD=[18, 0], DP=18, GQ=9

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