appending name of a file to a file

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I have a file with a file name 1471 (ie 1471.txt) this file containing some data
as 456,586,6574,556 etc.How can i append file name to data contains in file and to print in output

required o/p:
1471,456,586,6574,556

hlp me & rply me plzz

Posted 19-Oct-11 19:43pm

udayz999

Updated 19-Oct-11 19:44pm

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Mehdi Gholam · Answer 1 · 2011-10-19T19:48:00

Solution 1

Use the following code :

C#

string filename = Path.GetFileNameWithoutExtension(filepath);
StringBuilder sb = new StringBuilder();
sb.Append(filename + ",");
sb.Append(File.ReadAllText(fileapth));
File.WriteAlltext(filepath, sb.ToString());

Posted 19-Oct-11 19:48pm

Mehdi Gholam