#!/bin/bash

# Set the keyword to search for
keyword="your_keyword_here"

# Loop through all files starting with "dnf"
for file in dnf*; do
    # Check if the file exists and is a regular file
    if [ -f "$file" ]; then
        # Print the filename
        echo "Filename: $file"

        # Search for the keyword in the file
        grep -i "$keyword" "$file"

        # Add an empty line for readability
        echo
    fi
done

Updated: