!/bin/bash

#!/bin/bash

# Directory to read files from (can be passed as an argument)
DIR="${1:-.}"  # Default to current directory if no argument is provided

# Check if the provided directory exists
if [ ! -d "$DIR" ]; then
  echo "Directory $DIR does not exist."
  exit 1
fi

# Iterate over each file in the directory
for file in "$DIR"/*; do
  # Check if it's a regular file (not a directory)
  if [ -f "$file" ]; then
    # Highlight the file name using ANSI escape codes (bright green)
    echo -e "\033[1;32m==== $file ====\033[0m"
    
    # Output the contents of the file
    cat "$file"
    
    # Print a separator between files
    echo -e "\n=========================\n"
  fi
done