GPG question

[Brian Rosenvinge]

I need to decrypt a file that has been sent to me and immediately 
re-encrypt the file for three new recipients.  I would like to automate 
the process with a batch file.  To avoid the file being left 
un-encrypted during the batch process I would like to redirect the 
output of the decrypt command into the encrypt command for the new 
recipients.

I have been unsuccessful in my attempts, can anyone help me out?

Thanks Brian