> if ($a = 20) {print "a is equal to 20.\n";}
Actually, it is always going to be true. '=' is the assignment
operator, so $a is being set to 20 and '$a = 20' will always evaluate to 20
-- which is considered true. You need '==':
if ($a == 20) {print "a is equal to 20.\n";}
---Larry
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| Larry Coffin, G.P.H. Watertown, MA |
| http://www.PointInfinity.com/lcoffin/ [EMAIL PROTECTED] |
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