ucfirst - return a string with just the next letter in upper case |
ucfirst - return a string with just the next letter in upper case
ucfirst EXPR
ucfirst
Returns the value of EXPR with the first character in uppercase
(titlecase in Unicode). This is the internal function implementing
the \u
escape in double-quoted strings. Respects current LC_CTYPE
locale if use locale
in force. See the perllocale manpage and the perlunicode manpage
for more details about locale and Unicode support.
If EXPR is omitted, uses $_
.
ucfirst - return a string with just the next letter in upper case |