How to know your computer architecture (32 / 64 bit) ?

Open a terminal and type following command,

uname -m

Result

i686 = 32 bit
x86_64 = 64 bit

Another command is

lscpu

Here is the result from my 64 bit PC,

 

3 comments:

  1. Once I feel very uneasy about knowing architecture of my computer to install a software which demand 32 bits, it could have been so helpful if i may find it very early
    thanking you Mr, Vimal Kumar

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