CLI Tools
bash
Beginner
System Info Dashboard
Print a compact system summary: CPU, RAM, disk, OS and uptime in one script.
bash
#!/bin/bash
echo "=== $(hostname) ==="
echo "OS: $(uname -r)"
echo "Uptime: $(uptime -p)"
echo "CPU: $(nproc) cores @ $(lscpu | grep MHz | awk '{print $3"' MHz"}' | head -1)"
echo "RAM: $(free -h | awk '/^Mem:/ {print $3"/"$2}')"
echo "Disk: $(df -h / | awk 'NR==2 {print $3"/"$2" ("$5" used)"}')"Prerequisites
- bash
- coreutils
- procps
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Module Info
- Language
- bash
- Level
- Beginner
- Read time
- 1 min
- Published
- Sep 2026
- License
- Commercial License
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