You can use hexdump to find out.

-Steve

Donovan Niesen wrote:
> Anybody know what the ^@ character is in a text file when I view it
> using cat -A?  I have a dumb Windows program that is creating a text
> file and using these characters as whitespace.  I'm trying to write a
> Python script to strip them out but I don't know what the heck they are.
> 
> 
> -- 
> Donovan Niesen
> 
> 
> ------------------------------------------------------------------------
> 
> _______________________________________________
> TCLUG Mailing List - Minneapolis/St. Paul, Minnesota
> tclug-list at mn-linux.org
> http://mailman.mn-linux.org/mailman/listinfo/tclug-list