head -c 1G /dev/zero | tail
make RAM load linux
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Monthly Archives: May 2024
generate cpu load linux
openssl speed -multi $(nproc --all)
openssl speed -multi $(grep -ci processor /proc/cpuinfo)
linux make website read only
find /some/path/ \( -type f -exec chmod a=r {} \; \) -o \( -type d -exec chmod a=rx {} \; \)