the 1st post would do it if you always only have two keys, if an unknown number of keys can be given try this...
#!/usr/bin/perl
use strict;
use warnings;
my $usr_str = "{depTar}{name}";
my @keys = $usr_str =~ m/\{(.*?)\}/g;
my $xml = { 'depTar' => { 'name' => 'c_p20', 'loc' => 'srvr1' }};
my $href = $xml;
for my $i (0 .. $#keys) {
$href = $href->{$keys[$i]};
};
print $href;
Update: fixed spelling mistake
This is not a Signature...
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