[AGS] Bar: BT, Audio, SysInfo, Brightness

scripts/cpu-utilization

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+#!/bin/bash
+
+# Get first snapshot
+read cpu user nice system idle iowait irq softirq steal guest < /proc/stat
+total1=$((user+nice+system+idle+iowait+irq+softirq+steal))
+idle1=$idle
+
+sleep 0.5
+
+# Get second snapshot
+read cpu user nice system idle iowait irq softirq steal guest < /proc/stat
+total2=$((user+nice+system+idle+iowait+irq+softirq+steal))
+idle2=$idle
+
+# Calculate usage
+total_diff=$((total2 - total1))
+idle_diff=$((idle2 - idle1))
+cpu_usage=$((100 * (total_diff - idle_diff) / total_diff))
+
+echo "$cpu_usage"