in reply to Listing Keys in a specific element(s) in an array of hashs
print join ",",keys %{$data[0]};
See perlfunc for docs on the use of keys.
CU
Robartes-
|
|---|
In Section
Seekers of Perl Wisdom
in reply to Listing Keys in a specific element(s) in an array of hashs
print join ",",keys %{$data[0]};
See perlfunc for docs on the use of keys.
CU
Robartes-
|
|---|