lc - return lower-case version of a string

- NAME
- SYNOPSIS
- DESCRIPTION

# NAME

lc - return lower-case version of a string

# SYNOPSIS

lc EXPR

lc

# DESCRIPTION

Returns a 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 perlunicode manpage for more details about locale and Unicode support.

If EXPR is omitted, uses `$_`.

lc - return lower-case version of a string