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perlfunc:lcfirst

by gods (Initiate)
on Aug 24, 1999 at 22:41 UTC ( [id://187]=perlfunc: print w/replies, xml ) Need Help??

lcfirst

See the current Perl documentation for lcfirst.

Here is our local, out-dated (pre-5.6) version:


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



lcfirst EXPR

lcfirst



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.

If EXPR is omitted, uses $_.


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