How can I update my Excel sheet through linq? [closed]

How can I update my Excel sheet through linq? [closed]

References

Reference NO 1

http://stackoverflow.com/questions/1527790/how-can-i-write-to-an-excel-spreadsheet-using-linq

Reference NO 2

http://blogs.msdn.com/b/ericwhite/archive/2008/11/14/using-linq-to-query-excel-tables.aspx

Reference NO 3

http://social.msdn.microsoft.com/Forums/en-US/9d6b5a47-642a-45f2-bfb7-1bfa3c732a4f/action?threadDisplayName=linq-to-excel

Reference NO 4

http://www.sellsbrothers.com/posts/Details/12691

Reference NO 5

http://my.safaribooksonline.com/book/programming/csharp/9780321637208/csharp-4dot0-features/ch08lev1sec4

Reference NO 6

http://code.google.com/p/linqtoexcel/

Reference NO 7

http://forumarray.com/deleting-records-in-an-excel-sheet-using-ssis-833618

Reference NO 8

http://forums.asp.net/t/1717194.aspx/1