Capitalize the first letter of the first word In ViM, how can I transform these lines of text: stringa1 minuscolo stringa2 minuscolo stringa33 minuscolo stringa44 minuscolo into this: Stringa1 minuscolo Stringa2 minuscolo Stringa33 minuscolo

The following command will convert(It is a string substitute regex) the first character to uppercase

`:%s/^./\u&/g` will replace first char in all the lines

`:1,4s/^./\u&/g`

This command will replace line starting from 1 to 4 (`1,4`) change the line range in the command.