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lang-bash
tps=$({ time run_eclipse_on $1 $2/$i >&3 2>&4; } 2>&1) 3>&1 4>&2; echo "$i::$stat::::$tps";, but it fails with "bad file descriptor". But if I only writetps=$({ time run_eclipse_on $1 $2/$i; } ) ;, it runs, although it does not print thestat. I understand that >$n are redirections, but what is the scheme these redirections are following ? Is it a standard way to redirect ? Is it specific to this code ?tps=$({ time run_eclipse_on $1 $2/$i >mytemp 4>&2 2>&4; } 2>&1) 4>&2; stat=$(<mytemp); echo "$i::$stat::$tps";Andrm mytempafterwards...(It works also with no "2" and "4" redirection, but I kept them because, for some, the time was printed on a new line and usingawkto remove any undesired new lines didn't work)statvariable was set in a subshell and used in the parent. I've edited my answer to provide a different solution.