Variables
Uppercase
VAR="vaRiAbLe"
echo "Uppercase ${VAR^^}"
VARIABLE
Lowercase
echo "Lowercase ${VAR,,}"
variable
First Letter Capitalized
echo "First Letter Capitalized: ${VAR^}"
Variable
VAR="vaRiAbLe"
echo "Uppercase ${VAR^^}"
VARIABLE
echo "Lowercase ${VAR,,}"
variable
echo "First Letter Capitalized: ${VAR^}"
Variable