partial string formatting

by

If you know in what order you’re formatting things:

s="{foo} {{bar}}"

Use it like this:

ss = s.format(foo='FOO') 
print ss 
>>> 'FOO {bar}'

print ss.format(bar="BAR")
>>> 'FOO BAR'

You can’t specify foo and bar at the same time – you have to do it sequentially.

More Related Contents:

  1. How to use % symbol correctly
  2. How do I print curly-brace characters in a string while using .format?
  3. String formatting: % vs. .format vs. f-string literal
  4. How can I fill out a Python string with spaces?
  5. Python’s many ways of string formatting — are the older ones (going to be) deprecated?
  6. How can I format a decimal to always show 2 decimal places?
  7. Display a decimal in scientific notation
  8. Format a datetime into a string with milliseconds
  9. What’s the difference between %s and %d in Python string formatting?
  10. Best way to format integer as string with leading zeros? [duplicate]
  11. String with ‘f’ prefix in python-3.6
  12. Format strings vs concatenation
  13. Logging variable data with new format string
  14. Format numbers to strings in Python
  15. How to get Python to gracefully format None and non-existing fields [duplicate]
  16. Python TypeError: non-empty format string passed to object.__format__
  17. How can I extract keywords from a Python format string?
  18. Print floating point values without leading zero
  19. How to implement conditional string formatting?
  20. How do I escape curly-brace ({}) characters in a string while using .format (or an f-string)?
  21. Plural String Formatting
  22. Most Pythonic way to print *at most* some number of decimal places [duplicate]
  23. How can I use f-string with a variable, not with a string literal?
  24. Can Python’s logging format be modified depending on the message log level?
  25. How to convert escaped characters? [duplicate]
  26. str.format() raises KeyError
  27. advanced string formatting vs template strings
  28. What’s the difference between %s and %d in string formatting?
  29. Leaving values blank if not passed in str.format
  30. python format string thousand separator with spaces

Leave a Comment