출처 : J a v a g o s u ' s L o g
OS별로 자주 쓰이는 CPU, Memory등의 정보확인 방법에 대한 비교이다.
일부 command는 Root 권한으로 수행되어야 한다.
1. CPU 정보
AIX            lsdev -Cc processor 
HP-UX ioscan -fnC processor
SOLARIS psrinfo -v
Tru64 psrinfo -v
LINUX cat /proc/cpuinfo
HP-UX ioscan -fnC processor
SOLARIS psrinfo -v
Tru64 psrinfo -v
LINUX cat /proc/cpuinfo
2. Physical RAM
AIX            bootinfo -r 
HP-UX grep -i Physical /var/adm/syslog/syslog.log
SOLARIS Prtconf
Tru64 uerf | grep memory
LINUX free
HP-UX grep -i Physical /var/adm/syslog/syslog.log
SOLARIS Prtconf
Tru64 uerf | grep memory
LINUX free
3. Kernel Bits
AIX            bootinfo -K 
HP-UX getconf KERNEL_BITS
SOLARIS isainfo -kv
Tru64 64
LINUX getconf WORD_BIT
HP-UX getconf KERNEL_BITS
SOLARIS isainfo -kv
Tru64 64
LINUX getconf WORD_BIT
4. Service Switch
AIX           /etc/netsvc.conf 
HP-UX /etc/nsswitch.conf
SOLARIS /etc/nsswitch.conf
Tru64 /etc/svc.conf
LINUX /etc/nsswitch.conf
HP-UX /etc/nsswitch.conf
SOLARIS /etc/nsswitch.conf
Tru64 /etc/svc.conf
LINUX /etc/nsswitch.conf
5. NIC
AIX            ifconfig -a 
HP-UX lanscan -v
SOLARIS ifconfig -a
Tru64 ifconfig -a
LINUX ifconfig -a
HP-UX lanscan -v
SOLARIS ifconfig -a
Tru64 ifconfig -a
LINUX ifconfig -a
6. Administrator
AIX            smit 
HP-UX sam
SOLARIS admintool
Tru64
LINUX linuxconf
HP-UX sam
SOLARIS admintool
Tru64
LINUX linuxconf