While other string literals always have a constant value, formatted strings are really expressions evaluated at run time Some examples of formatted string. L specifies that a following a, a, e, e, f, f, g, or g conversion specifier applies to a long double argument The same rules specified for fprintf apply for printf, sprintf and similar functions. But they don't seem to have a lot of advantages, and, as you've said, they unnecessarily break compatibility with python < 3.6 [gmail]/ is attempting to use double quotes inside of a f that uses double quotes, which you can't do
A few of these don't do anything interesting, or even anything visible I have indicated those which don't do anything visually Is there some syntax that works for this Here are two ways it does not work See the format string syntax documenation for details. My batch script xcopy is still asking f = file, d = directory confirmation even though i have added /f in the script, the log is showing as below
