3.2.177 uc
uc
EXPR
This function returns an uppercased version of
EXPR
(or
$_
if
EXPR
is omitted).
This is the internal function implementing the
\U
escape in double-quoted
strings.
POSIX
setlocale
(3) settings are respected.
|
|
|
| 3.2.176 truncate |
|
3.2.178 ucfirst |