home | O'Reilly's CD bookshelfs | FreeBSD | Linux | Cisco | Cisco Exam    

ucfirst

ucfirst 
string

Returns a version of string (or $_ if string is omitted) with the first character uppercased. This is the internal function that implements the \u escape in double-quoted strings. POSIX setlocale(3) settings are respected.











??????????????@Mail.ru