@sheepnik I was wrong 😑! Just hold down the letter key on #AppleMac to access #AccentedLetters , er enghraifft tŷ, tô, ffatrïoedd :tŵt:

Converting a text to uppercase from the shell? Is that so simple? Yes, but...
https://www.yesik.it/EP17

You've probably noticed from my accent (pun intended), I'm a French native speaker. So, in this video I show you several classical ways to convert characters to upper case from the shell. And most important, I will explain how and why they work--or don't work--with characters outside the ASCII range.

#Uppercase #Lowercase
#Locale #AccentedLetters
#Sed #Awk #Bash