Create os.sh

Author: smamran

os.sh

@@ -0,0 +1,67 @@
+#!/bin/bash
+# Full-featured Linux OS info script with colors
+# Usage: just type 'os'
+
+# Color codes
+GREEN='\033[0;32m'
+CYAN='\033[0;36m'
+YELLOW='\033[1;33m'
+MAGENTA='\033[0;35m'
+RED='\033[0;31m'
+NC='\033[0m' # No Color
+
+echo -e "\n${MAGENTA}===== SYSTEM INFO =====${NC}"
+
+# OS Name & Version
+if [ -f /etc/os-release ]; then
+    . /etc/os-release
+    echo -e "${GREEN}OS:${NC} ${CYAN}$NAME $VERSION${NC}"
+else
+    echo -e "${GREEN}OS:${NC} Unknown"
+fi
+
+# Kernel & Architecture
+echo -e "${GREEN}Kernel:${NC} ${CYAN}$(uname -r)${NC}"
+echo -e "${GREEN}Architecture:${NC} ${CYAN}$(uname -m)${NC}"
+
+# Hostname
+echo -e "${GREEN}Hostname:${NC} ${CYAN}$(hostname)${NC}"
+
+# Uptime
+echo -e "${GREEN}Uptime:${NC} ${CYAN}$(uptime -p)${NC}"
+
+# CPU
+CPU_MODEL=$(lscpu | grep 'Model name' | sed 's/Model name:[ \t]*//')
+CPU_CORES=$(lscpu | grep '^CPU(s):' | awk '{print $2}')
+echo -e "${GREEN}CPU:${NC} ${CYAN}$CPU_MODEL${NC} (${YELLOW}$CPU_CORES cores${NC})"
+
+# Memory
+MEM_TOTAL=$(free -h | awk '/Mem:/ {print $2}')
+MEM_USED=$(free -h | awk '/Mem:/ {print $3}')
+echo -e "${GREEN}Memory:${NC} ${CYAN}$MEM_USED${NC} / ${CYAN}$MEM_TOTAL${NC} used"
+
+# Disk usage (root)
+DISK_TOTAL=$(df -h / | awk 'NR==2{print $2}')
+DISK_USED=$(df -h / | awk 'NR==2{print $3}')
+echo -e "${GREEN}Disk ( / ):${NC} ${CYAN}$DISK_USED${NC} / ${CYAN}$DISK_TOTAL${NC} used"
+
+# IP Address
+IP=$(hostname -I | awk '{print $1}')
+echo -e "${GREEN}IP:${NC} ${CYAN}${IP:-Not available}${NC}"
+
+# VMware Tools IP (optional)
+if command -v vmrun >/dev/null 2>&1; then
+    VM_IP=$(vmrun getGuestIPAddress *.vmx 2>/dev/null)
+    if [ $? -eq 0 ]; then
+        echo -e "${GREEN}VMware Guest IP:${NC} ${CYAN}$VM_IP${NC}"
+    fi
+fi
+
+# Docker info
+if command -v docker >/dev/null 2>&1; then
+    DOCKER_VERSION=$(docker --version | awk '{print $3}' | sed 's/,//')
+    DOCKER_RUNNING=$(docker ps -q | wc -l)
+    echo -e "${GREEN}Docker:${NC} ${YELLOW}$DOCKER_VERSION${NC}, Running Containers: ${CYAN}$DOCKER_RUNNING${NC}"
+fi
+
+echo -e "${MAGENTA}========================${NC}\n"