

Other Linux command to check if I have a 32-bit or a 64-bit OSįor 64bit you will get x86_64 and i386 for 32bit Intel CPU. The 64 means I am running 64 bit Linux kernel and Linux distro. The getconf command checks if the Linux kernel is 32 bit or 64 bit. But, how do I know if my current kernel and Linux distro are 64-bit or 32-bit? Fear not, run the following command: Now you know you have an AMD CPU that can run both 32bit and 64 bit operating systems. For more info type the following cat command to get complete info on your CPU:Ĭat /proc/cpuinfo | more How do I know if my Linux is 32 bit or 64 bit?


