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How do I know if my linux kernel is running in 32bit or 64bit?

Fresh7 days ago
Mar 15, 202614910 views
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Problem

When I do a cat in /proc/cpuinfo it shows a line with clflushsize : 64 Does this mean my kernel is running in 64 bits?

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Fix for: How do I know if my linux kernel is running in 32bit or 64bit?

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will tell you the kernel - the end bit tells you the architecture. Two examples: My mac: My Dreamhost hosting: i386 = 32 bit x86_64 = 64 bit

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