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lc - return lower-case version of a string |
lc - return lower-case version of a string
lc EXPR
lc
Returns an lowercased version of
EXPR. This is the internal function
implementing the \L escape in double-quoted strings.
Respects current
LC_CTYPE locale if use locale in force. See the perllocale manpage
and the utf8 manpage.
If
EXPR is omitted, uses $_.
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lc - return lower-case version of a string |