LINUX SYSTEM INFORMATION REPORT

 

LINUX SYSTEM INFORMATION REPORT

nano system_info.sh
save ctrl+x 
chmod +x system_info.sh

./system_info.sh

#!/bin/bash

echo "========================================"

echo "        SYSTEM INFORMATION REPORT"

echo "========================================"

# Hostname & OS

echo "Hostname        : $(hostname)"

echo "OS              : $(cat /etc/os-release | grep PRETTY_NAME | cut -d= -f2 | tr -d '\"')"

echo "Kernel          : $(uname -r)"

echo "----------------------------------------"

# CPU Info

echo "CPU Model       : $(lscpu | grep 'Model name' | sed 's/Model name:[ \t]*//')"

echo "CPU Cores       : $(nproc)"

echo "----------------------------------------"

# Memory Info

free -h | awk '

/Mem:/ {

  print "RAM Total       : " $2

  print "RAM Used        : " $3

  print "RAM Free        : " $4

}'

echo "----------------------------------------"

# Disk Info

df -h --total | grep total | awk '

{

  print "Disk Total      : " $2

  print "Disk Used       : " $3

  print "Disk Free       : " $4

}'

echo "----------------------------------------"

# Load & Uptime

echo "Uptime          : $(uptime -p)"

echo "Load Average    : $(uptime | awk -F'load average:' '{ print $2 }')"

echo "----------------------------------------"

# Network Info

IP_ADDR=$(hostname -I | awk '{print $1}')

echo "IP Address      : ${IP_ADDR:-Not Connected}"

echo "========================================"