in reply to Validating numeric input

Hi, Below code validates for exact 2 numbers. 
if ($value !~ /^\d{2}$/)
{
print "input contains more than two digit";
}

[download]
If input contains negative number or so. Then 
if ($value !~ /^(-)*\d{2}$/)
{
print "input contains more than two digit";
}

[download]
cheers, --c

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Re^2: Validating numeric input
by VSarkiss (Monsignor) on Feb 05, 2005 at 20:05 UTC
[reply]
[d/l]

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