references quick reference

@regular
## deref
@$ref

## deref
@{  $hRef }
@regular

@{  $hRef }{ qw/ s l i c e / }
@regular{ qw/ s l i c e / }

delete @{  $hRef }{ qw/ s l i c e / }
delete @regular{ qw/ s l i c e / }

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In reply to Re: Remove multiple fields from hashref? by Anonymous Monk
in thread Remove multiple fields from hashref? by ultranerds

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