How to print string variable as f string in python

Question

i want to print my user variable from my python script to a html document and this is the way I have to do this. How do i go about doing it?

my_python.py

user = "myname"
with open("../../html/forms/output.html") as output:
    print(output.readlines())

output.html

<h1>{user}</h1>

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EXPECTED OUTPUT :

<h1>myname</h1>

---

ACTUAL OUTPUT :

<h1>{user}</h1>

Answer 1

f-string is a syntax and not an object, and as a result - You can't convert a string to f-string.

If you know the names of the "variables" inside your template file, you can do:

output.read().format(user=user)