There are several ways to execute the nltk.download('punkt') command depending on your workflow. Method A: Using the Python Interpreter (Interactive)
import nltk from nltk.tokenize import sent_tokenize text = "Hello world. This is NLTK on Ubuntu." sentences = sent_tokenize(text) print(sentences) # Expected Output: ['Hello world.', 'This is NLTK on Ubuntu.'] Use code with caution. 4. Common Troubleshooting for Ubuntu Users nltk.download('punkt') in ubuntu
For a central installation that all users on the Ubuntu system can access, use the -d flag to point to a global directory like /usr/share/nltk_data : There are several ways to execute the nltk