Add update-docker-and-docker-compose scripts

update-docker-and-docker-compose/README.md

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+# Run command
+
+```bash
+bash -c "$(wget -qLO - https://raw.githubusercontent.com/bigbeartechworld/big-bear-scripts/master/update-docker-and-docker-compose/run.sh)"
+```
+
+# Can't Resolve Domain
+
+To resolve this issue, please follow these steps:
+
+1. Copy the contents of run.sh from this repository.
+2. Create a file named run.sh on your server.
+3. Execute the following command on your server:
+
+```bash
+bash run.sh
+```

update-docker-and-docker-compose/run.sh

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+#!/bin/bash
+
+# Function to remove standalone Docker Compose if it exists
+remove_standalone_docker_compose() {
+  if command -v docker-compose &>/dev/null; then
+    echo "docker-compose found. Checking installation method..."
+
+    # Check if docker-compose was installed via apt-get
+    if dpkg -l | grep -qw docker-compose; then
+      echo "docker-compose was installed via apt-get. Removing..."
+      sudo apt-get remove -y docker-compose
+    else
+      echo "docker-compose was not installed via apt-get. Removing binary..."
+      sudo rm $(which docker-compose)
+    fi
+  else
+    echo "docker-compose not found. Skipping removal..."
+  fi
+}
+
+
+# Update the system and install Docker if not already installed
+update_and_install_docker() {
+  echo "Updating system packages..."
+  sudo apt-get update
+
+  echo "Installing or Updating Docker..."
+  sudo apt-get install -y docker-ce docker-ce-cli containerd.io
+
+  echo "Ensuring Docker starts on boot..."
+  sudo systemctl enable docker
+
+  echo "Starting Docker service..."
+  sudo systemctl start docker
+}
+
+# Main function to orchestrate updates
+main() {
+  remove_standalone_docker_compose
+  update_and_install_docker
+
+  # Verifying the installation
+  echo "Verifying Docker and Docker Compose versions..."
+  docker --version
+  docker compose version
+}
+
+# Execute the main function
+main