change string to uppercase code example
Example 1: string to uppercase
const upperCase = function(names){
const toLower = names.toLowerCase().split(' ');
const namesUpper = [];
for(const wordName of toLower){
namesUpper.push(wordName[0].toUpperCase() + wordName.slice(1));
}
return namesUpper.join(' ');
}
Example 2: convert to uppercase
echo example | awk -F 'd' '{ print toupper($1)}'
EXAMPLE #Example first uppercased outputed