In perl you don't need to force anything to be a number. Use it like a number and it will behave like a number, use it like a string and it will behave like a string. 

print "1 + " . 1 . " = " , eval ( "1 + " . 1 );

cheers

tachyon

s&&rsenoyhcatreve&&&s&n.+t&"$'$`$\"$\&"&ee&&y&srve&&d&&print

In reply to Re: Re: Re: When is not necessarily by tachyon
in thread When is not necessarily by melguin

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