Generates a markdown file with all system information

sysinfo.sh

#!/bin/bash

TIMESTAMP=$(date +"%Y%m%d_%H%M%S")
OUTPUT_FILE="system_info_${TIMESTAMP}.md"

echo "Collecting system information..."
echo "Output will be saved to: $OUTPUT_FILE"

cat > "$OUTPUT_FILE" <<EOL
# System Information Report

Generated on: $(date)

---
EOL

add_section() {
  local title="$1"
  local command="$2"

  {
    echo "## $title"
    echo ""
    echo '```'
    eval "$command" 2>&1
    echo '```'
    echo ""
  } >> "$OUTPUT_FILE"
}

echo "Collecting Software and Hardware Data Types..."
add_section "Software and Hardware Data Types" "system_profiler SPSoftwareDataType SPHardwareDataType"

echo "Collecting Full System Profile..."
add_section "Complete System Profile" "system_profiler"

echo "Collecting System Information (uname)..."
add_section "System Information (uname -a)" "uname -a"

echo "Collecting CPU Information..."
add_section "CPU Brand" "sysctl -n machdep.cpu.brand_string"
add_section "CPU Core Count" "sysctl -n hw.ncpu"

echo "Collecting Memory Statistics..."
add_section "Virtual Memory Statistics" "vm_stat"
add_section "Physical Memory Information" "top -l 1 -s 0 | grep PhysMem"

echo "Collecting Disk Usage..."
add_section "Disk Usage" "df -h"

echo "Collecting Network Configuration..."
add_section "Network Interface Configuration" "ifconfig"
add_section "Network Hardware Ports" "networksetup -listallhardwareports"

{
  echo "---"
  echo ""
  echo "Report completed on: $(date)"
} >> "$OUTPUT_FILE"

echo "System information collection completed!"
echo "Report saved to: $OUTPUT_FILE"