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31 lines
821 B
Perl
31 lines
821 B
Perl
Operator Example Meaning
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+= $a += 3; Add
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-= $a -= 3; Subtract
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*= $a *= 3; Multiply
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/= $a /= 3; Divide
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**= $a **= 3; Raise the power
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%= $a %= 3; Modulo
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.= $a .= "String Value"; Append
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x= $a x= 3; Multiply (replicate) the expression (string)
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&= $a &= 3; Binary AND
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|= $a |= 3; Binary OR
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^= $a ^= 3; Exclusive OR
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<<= $a <<= 3; Left shift
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>>= $a >>= 3; Right shift
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&&= $a &&= 1; Logical AND
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||= $a ||= 0; Logical OR |