I'm sure there is a better way, but you could do it this way:
foreach(keys %hash){
$count++;
}
print "$count keys.\n";
-----Original Message-----
From: Glenn Cannon
To: [EMAIL PROTECTED]
Sent: 4/16/02 7:20 PM
Subject: Counting pairs in a hash.
All,
What is the simplest way to find out how many pairs I have in a hash?
I am putting a variable number in when reading data from a file, and I
then need to split the file in half for display.
Thx,
Glenn.
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