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grep -o avx2 /proc/cpuinfo | uniq If your CPU supports AVX2, the output will be "avx2". If your CPU does not support AVX2, the command will not produce any out

grep -o avx2 /proc/cpuinfo | uniq If your CPU supports AVX2, the output will be "avx2". If your CPU does not support AVX2, the command will not produce any output.