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System Information

One has to know his system well before doing any activity.  Here we look at how to
 get all the system information

Retreiving System Information

Solaris OS information could be found in the file /etc/release

cat /etc/release   :  Show us version of OS

showrev  : Show  information about hostname,hostid,Release,Kernel architecture
                     Kernel Version

uname -a : Also gives us the similar information


psrinfo      :     list virtual processor and when they came online
psrinfo -p   :   list the physical process
psrinfo -v   :   list the virtual processor and detailed information
psrinfo -pv  :   physical processor and their information

isainfo              :      platform information

Use psrinfo command to get the details of the cpu, to know the bit support  of processor
isainfo -bv
To know bit support of  the Kernel Modules
isainfo -kv
Use prtconf | grep Memory, to get the details of the Memory
Hard Disk
Execute format command,
This will show us the various disk connected.
Select the any disk,

then enter inquiry to get the details of the disk vendor/version etc
Detailed Hardware Information .
prtdiag  :  - This command displays the hardware information of the system
prtconf : - Also displays system configuration information.