presay

SYNOPSIS
	presay
	presay <new presay>
	presay 0

DESCRIPTION
	Without arguments, print your current presay.

	With argument != 0, set a new presay.

	With argument == 0, remove the presay

EXAMPLES
	Set your presay to 'Funny':

	presay Funny

	Remove your presay:
	
	presay 0

SEE ALSO
   	title