Hi misc@, while calculating my phys. memory (mb) with the folllowing shellsript i get as a result -424.
sysctl -n hw.physmem returns 3849830400 ------------ #!/bin/sh phys_mem_bytes=`sysctl -n hw.physmem` phys_mem_mb=`expr $phys_mem_bytes / 1024 / 1024` echo $phys_mem_mb ---------- so i tried expr 2147483647 / 2 which returns 1073741824 while expr 2147483648 / 2 returns -1073741824 ksh(1) states that expr does Integer arithmetic. So is this the expected behaviour or a bug? Regards, Fabian Raetz
