How to resolve variables in Perl -


i need resolving following variable ${$mapusers[$index]->[1]}

see below... prints find. when system($query_user) variable empty.

my $query_user = 'adquery user -w ${$mapusers[$index]->[1]}'; 

if want run adquery command , store output in $query_user, use backticks or qx:

my $query_user = `adquery user -w ${$mapusers[$index]->[1]}`; 

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