Printf and line breaks

[s007amf(at)news.wright.edu (ALAN FRAZIER)]

Sorry to bother everyone with another question.  But, I am just at the 
beginning of the enduring process of learning IDL.

My current problem is with printf.  I am trying to create a text output 
file that can be easily imported into a spreadsheet.  From what I can 
tell, printf automatically line wraps after 80 or so characters.  For my 
output, I want printf to print everything on the same line.  I am 
wondering if anyone knows how to do this or if this is even possible?

Thanks,

Alan