Hello,
I have an list of version nos. (some version nos. being repetitive) ... like
for eg.
@arr = qw{7.2.0.6 7.2.0.5 7.2.0.6 7.2.0.5 7.2.0.6};
I want to get only the unique values in @arr. i.e. version nos. 7.2.0.6 and
7.2.0.5
is there an inbuilt perl-function that does this??
(PS: I have done this using for and if-loops; but was wondering if there was
an easier way)
-- Raghu
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