urgent :please help: sorting large files

[gaurav prakash]

we are using the code given for sort utility
independently ... we are facing problems in sorting
huge files of size ... say 4GB....
we fear that merging might be a problem....
is there any patch for it?....

please get back asap....as we are in a very difficult situation....

__________________________________________________
Do You Yahoo!?
Listen to your Yahoo! Mail messages from any phone.
http://phone.yahoo.com