B4J Question How to know how many ram is installed

[electro179]

Hello

For my program with B4J, I need to know how many RAM is installed in the computer.

How can i do it ?

thank you

 

[keirS]

Try the jAWTRobot library as I think that has a get physical memory size method.

 

[udg]

You could find it yourself applying the proper method for the OS your program is running on.
Windows: use "wmic" (eg. wmic MEMORYCHIP get BankLabel,DeviceLocator,Capacity,Tag)
Linux: use "dmidecode" (eg. dmidecode -t 17 | grep "Size.*MB" | awk '{s+=$2} END {print s / 1024}')
MacOS: use "SPHardwareDataType" (eg. /usr/sbin/system_profiler SPHardwareDataType | grep " Memory:")

All methods above untested. I just searched the Internet.

 

[electro179]

Ok thank you

I will come back if necessary

 

[ThRuST]

Please come back and let oss know how you used it. The greatest thing with a mind of your own is that someone else likes to do the thinking for you