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Re: Is my processor 32-bit or 64-bit?



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21.08.2012 04:50, Yang Chengwei kirjoitti:
> Find out if long-mode is supported by you CPU, for example. $ grep
> -o lm /proc/cpuinfo

I would recommend
$ lscpu|head -n2

which outputs something like

```
Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
```

which means that my computer is running 64-bit Debian and CPU is
64bit, but also supports 32-bit OSes.
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