"RAJAGOPAL, AARTI (SBCSI)" writes: > > Not sure what the "exec" does? Can you pl. verify? Is that optional? Because > mine worked without it....thanks.
Yes, it's optional -- instead of creating a subprocess to run the command, it replaces the shell process. See the "sh" man page for details. -Larry Jones Well of course the zipper's going to get stuck if everyone stands around WATCHING me! -- Calvin _______________________________________________ Info-cvs mailing list [EMAIL PROTECTED] http://mail.gnu.org/mailman/listinfo/info-cvs
