Stripping out white space

From: Mike Lutwick <mlutwick_at_STMARYS.CA>
Date: Wed, 09 Aug 2000 11:08:03 -0300

I can't remember but isn't there a command tr001???? that will strip out
white spaces in a file??

Thanks
Received on Wed Aug 09 2000 - 14:06:10 NZST