my $osnet_psuedo_name = corporation
foreach my $fmri (@fmri) {
            chomp($fmri) ;
            $dep_file = `echo $fmri | awk -F" " '{print \$2}' | awk -F"=" '{print \$2}'` ;
            $dep_file =~ s/\//-/g ;
            $dep_file =~ s/_/-/g ;
            $dep_file =~ s/$osnet_psuedo_name//g ;
            chomp($dep_file) ;
            $dep_file = "$dep_file" . "$core_version" ;
 push(@dep_list, $dep_file) ;
.................

results in
Depends: ${shlibs:Depends}, release-name(>= 5.11.146-1), runtime-perl-584(>= 5.11.146-1), system-data-keyboard-keytables(>= 5.11.146-1), (>= 5.11.146-1)