Remove Empty Lines from Text File

This Python script removes empty lines from a text file using command-line arguments.

Usage

1. Run the script with:

   python remove_empty_lines.py input_file output_file
   

   Replace input_file with the input file path and output_file with the output file path.

2. The script processes input_file, removes empty lines, and saves the result in output_file.

Example

python remove_empty_lines.py input.txt output.txt

This command processes input.txt and saves the cleaned content to output.txt.

Error Handling

• Handles incorrect usage with a usage message and exit.
• Gracefully handles file not found errors and other exceptions, providing informative messages.