<human>:  read file specific content.
<bot>: Here is a Python function to read file specific content

import sys

def read_file_specific_content(filename):
  """Read file specific content."""
  with open(filename, 'r') as f:
    return f.read()

# Enter the filename
filename = "test.txt"

# Calling the function
print((read_file_specific_content(filename)))

#Example Output
# 

#Remember to inspect code for bugs.