I'm running ubuntu 10.10, 64 bit with j701/2011-01-10/11:25 if the exit status of the command run by 2!:0 is non-zero then JHS returns 'interface error' in the browser.
So running files =: 2!:0'find / -name testfile 2>/dev/null' returns a result to JHS only if run as root. Otherwise it's an interface error. Running commands in a subshell is a workaround files=: 2!:0'(find / -name testfile >/tmp/abcd); cat /tmp/abcd' but this does seem a pity Is 2!:1 supposed to work in JHS? 2!:2 'pwd' crashes both jgtk and jhs. Regards David ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
