Instead of -e Exit immediately if a command exits with a non-zero status.
perhaps something more like this: -e Exit immediately if a command exits with a non-zero status, unless the command is in a special position (see info or man pages). or something related. Otherwise, the help description sounds definitive, and of course it's definitely not. Thanks -- Rob Browning rlb @defaultvalue.org and @debian.org GPG as of 2011-07-10 E6A9 DA3C C9FD 1FF8 C676 D2C4 C0F0 39E9 ED1B 597A GPG as of 2002-11-03 14DD 432F AE39 534D B592 F9A0 25C8 D377 8C7E 73A4