http://bugzilla.novell.com/show_bug.cgi?id=587428
http://bugzilla.novell.com/show_bug.cgi?id=587428#c3
--- Comment #3 from Dr. Werner Fink 2010-03-12 10:44:36 UTC ---
Seidemark, the construct <() or ()> can be replaced by
mkfifo /tmp/myfifo || exit 1
command > /tmp/xxx &
while do ... done < /tmp/xxx
rm -f /tmp/xxx
or to be more secure and use only program from the root fs:
trap 'rm -f $fifo' EXIT
fifo=$(mktemp -u fifo.XXXXXXXX) || exit 1
mknod $fifo p || exit 1
command > $fifo &
while do ... done < /tmp/xxx
the script /etc/sysconfig/network/scripts/functions could
use a switch on $0 to distinguish between `sh' and `bash'
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