Every time I ask a large model, there’s still latency, so I might as well write it down here.
echo "System name: $(grep PRETTY_NAME /etc/os-release | cut -d'=' -f2 | tr -d '"')" && \
echo "Total memory: $(awk '/MemTotal/ {printf "%.2f GB\n", $2/1024/1024}' /proc/meminfo)" && \
echo "CPU cores: $(nproc)" && \
echo "Total disk: $(lsblk -b -d -o SIZE,TYPE | awk '$2=="disk"{sum+=$1} END{printf "%.2f GB\n", sum/1024/1024/1024}')"The output looks like this:
System name: CentOS Linux 7 (Core)
Total memory: 125.39 GB
CPU cores: 96
Total disk: 3312.49 GB