Bryan R Harris wrote:
Out of curiosity, is there a unary not operator in perl?i.e. "$a = $a+1" is the same as "$a++" Is there a similarly short form of "$a = !$a"? Like "$a!!"? (tried it and it didn't work.)
If it was there it should be ^^, not !!.
$a += 1 <=> $a++
$a ^= 1 <=> $a^^
--
Ruud
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