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Functions for SCALARs or strings

Return a string with just the next letter in lower case

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Perl functions A-Z | Perl functions by category | The 'perlfunc' manpage
  • lcfirst EXPR

  • lcfirst

    Returns the value of EXPR with the first character lowercased. Thisis the internal function implementing the \l escape indouble-quoted strings.

    If EXPR is omitted, uses $_.

    This function behaves the same way under various pragmata, such as in a locale,as lc does.

 
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(Sebelumnya) Return lower-case version of a ...Return the number of bytes in ... (Berikutnya)