Ok. This sounds like an interesting detour. Can you elaborate on that one? I doubt I will ever use that knowledge, but it sounds like it is worth knowing anyway.
The author says “any lowercase character” but they mean “any character between the character ‘a’ and the character ‘z’”, which happens to correspond to the lower case letters in English but doesn’t include ü, õ, ø, etc.
The author says “any lowercase character” but they mean “any character between the character ‘a’ and the character ‘z’”, which happens to correspond to the lower case letters in English but doesn’t include ü, õ, ø, etc.
> but they mean “any character between the character ‘a’ and the character ‘z’”, which happens to correspond to the lower case letters in English
‘Only’ in the most commonly used character encodings. In EBCDIC (https://en.wikipedia.org/wiki/EBCDIC), the [a-z] range includes more than 26 characters.