Re^4: Salesforce Data Parser

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Re^5: Salesforce Data Parser by stevieb (Canon) on Aug 06, 2015 at 17:47 UTC
Take a reference (ie. make $aref a reference of @a): `my $aref = \@a;` [download] Extract one element from the array ref by using `->` deref operator: `my $thing = $aref->[0];` [download] Use the array circumfix operator to dereference the whole array ref at once: `my @b = @{$aref}; # used in loops, too` [download] I've proposed part of my reference howto as a tutorial here on PM. It may further help your understanding: Tutorial RFC: Guide to Perl references, Part 1.	[reply] [d/l] [select]
Re^6: Salesforce Data Parser by bigdatageek (Novice) on Aug 06, 2015 at 19:15 UTC
ahhh excellent, thanks for the reference! (no pun intended)	[reply]