Dear Monks, I want your help for a minor querry!!! In the perl programme I want to get some input (numeric) from the user. After that I store in in $a Now how should I check whether the input is a number or not... for ex. it may be like 987fsfh{ etc . One way which I could think of is to chop the $a till it becomes empty & see that the all characters return when chopping match between digits from 0 to 9 with one of them can be . but is there a smarter way out as it is very redundant & long way of doing it... Thanks, VNPAndey

In reply to Minor querry!! by vnpandey

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