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Functions for SCALARs or strings

Find a character's numeric representation

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

  • ord

    Returns the numeric value of the first character of EXPR.If EXPR is an empty string, returns 0. If EXPR is omitted, uses $_.(Note character, not byte.)

    For the reverse, see chr.See perlunicode for more about Unicode.

 
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(Sebelumnya) Convert a string to an octal numberSingly quote a string (Berikutnya)