lcfirst - return a string with just the next letter in lower case

- NAME
- SYNOPSIS
- DESCRIPTION

# NAME

lcfirst - return a string with just the next letter in lower case

# SYNOPSIS

lcfirst EXPR

lcfirst

# DESCRIPTION

Returns the value of EXPR with the first character lowercased. 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 `$_`.

lcfirst - return a string with just the next letter in lower case