W3Schools Tryit Editor

template.html

views.py

<!DOCTYPE html>
<html>
<body>

{{ mytext|linenumbers }}

<p>In views.py you can see what the mytext variable looks like.</p>

</body>
</html>

from django.http import HttpResponse
from django.template import loader

def testing(request):
  template = loader.get_template('template.html')
  context = {
    'mytext': 'Hello\nmy name is Leo.\n\nI am a student.',   
  }
  return HttpResponse(template.render(context, request))