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Chapter 3 Functions |
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lcfirst
EXPR
This function returns a version of
EXPR
(or
$_
if omitted) with the first character lowercased. This is the internal function implementing the
\l
escape in double-quoted strings. POSIX
setlocale
(3) settings are respected.
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| 3.2.82 lc |
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3.2.84 length |