How can a system administrator determine if a system is running in 32-bit or 64-bit mode()
- AUse the Is -al to see if/unix is linked to /usr/lib/boot/unix_64
- BCheck the /etc/inittab to see if there is a load64bit entry
- CUse ’prtconf -c1 to see if the system is 64-bit enabled
- DUse the Islpp command to see if the bos.mp64 fileset is installed