Hi All,
Sure, I will ask again if am asking too many questions…nor if the questions are
weird ☺
None the less, I will try ask them...
I was told defined is a function, returns 0 or nonzero values
So here is my question
"do something" unless $myscalar; -> this is OK
"do something" unless $myhash{mykey}; -> seems not to work for me
Or
"do something" unless defined($myscalar); -> this is OK
"do something" unless defined($myhash{mykey}); -> now this works for me
What best should I do? Although the answer is in the script body (means using
defined)
PS: using now strict / warnings :-) never showed any warnings / errors
Thanks again
Chanan
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