Hi,all I've a puzzle about a bash script in buildservice/src/build/build, -------------------------------------------------------------------------- exec 1> >(exec -a 'build logging tee' tee -a $LOGFILE) 2>&1 ========================================================================== I known this redirect stdout and stderr to $LOGFILE and stdout, and rename the cmdling look like this :" build logging tee -a $LOGFILE". but what's mean about "1>" and a blackspace, and what's mean about ">(...)" ， I known "(...)" to exec a progress use fork, but when "(...)" done, a fd get ? thanks, all. -- Thanks from Jian Lee [HOME] http://jianlee.ylinux.org [MSN] lijian.gnu@hotmail.com -- To unsubscribe, e-mail: opensuse-buildservice+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-buildservice+help@opensuse.org