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rm --> 16-bit processor (real mode)
tm --> 32-bit processor (? mode)
lm --> 64-bit processor (long mode)
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Easy and direct way to find this out.
Needed a quick way to see if my server distro that I setup years ago was running 32bit or not, since with time I had forgotten.
Note: does not check _hardware_ e.g. /proc/cpuinfo but rather the kernel installed
This is likely only valid on Solaris based systems. Unfortunately a lot of the more universal techniques for determining if a system is 32bit or 64bit on x86 solaris fail to give much more information than "i86pc"
If you can do better, submit your command here.
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