> I see this in bash(1): > > SHELL GRAMMAR > ... > Shell Function Definitions > ... > [ function ] name () compound-command [redirection] > > and do not see the version you show without the parens.
Read the text following the definition. It says, in part: If the function reserved word is supplied, the parentheses are optional. Chet -- ``The lyf so short, the craft so long to lerne.'' - Chaucer ``Ars longa, vita brevis'' - Hippocrates Chet Ramey, ITS, CWRU c...@case.edu http://cnswww.cns.cwru.edu/~chet/