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Re: Evaling Strings in Subs for Hashref Variable Names to Values

by choroba (Abbot)
on Nov 12, 2012 at 16:21 UTC ( #1003476=note: print w/ replies, xml ) Need Help??

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  1. or download this
    #!/usr/bin/perl
    use warnings;
    ...
    __DATA__
    select $vars->{col_name} from schema.table
    select $$vars{col_name} from schema.table
    

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