dotfiles/scripts/cpu
2021-04-12 20:12:55 -05:00

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#!/bin/bash
awk '{u=$2+$4; t=$2+$4+$5; if (NR==1){u1=u; t1=t;} else print ($2+$4-u1) * 100 / (t-t1) "%"; }' \
<(rg 'cpu ' /proc/stat) <(sleep 1;rg 'cpu ' /proc/stat)