blob: 2aece1823c310a0b0154a48bdaee7db95a843295 (
plain)
1
2
3
4
5
6
7
8
9
10
|
#!/usr/bin/env bash
set -euo pipefail
IFS=$'\n\t'
proc_output=""
proc_output=$(grep 'cpu ' /proc/stat | awk '{usage=($2+$4)*100/($2+$4+$5)} END {printf("%5.1f", usage)}')
proc_output=${proc_output#" "}
echo "$proc_output%"
|