File 1
Start    Stop   Name
234     388    abc
458     267    pqr
...
...
873     490    xyz

##</code><code>##

File 2

Name

abc
dfr
hyt
hig
wer
pqr
...
...
xyz


##</code><code>##

Output file
234     388    abc
458     267    pqr

##</code><code>##

#!/usr/bin/perl


# Open  info file, and read in all the name start and stops
my $input_file = "/Users/myfolder/inputfile.txt";
die "Cannot open $input_file\n" unless (open(IN, $input_file));

my %name_and_Start_Stop;
while (chomp($line = <IN>))
{
	my (@columns) = split /\s+/, $line;
	my $name = $columns[3];
	my $Start = $columns[1];
	my $Stop = $columns[2];
        $name_and_Start{$name} = $Start;
        $name_and_Stop{$name} = $Stop;
}
close(IN);

# Open the input file, and read each name
die "name_list.txt" unless open(IN, "name_list.txt");

#Open output file and write the name start and stops
die "output.txt" unless(open(OUT,"> output.txt"));

while (chomp($symbol = <IN>))
{
	my $Start = $name_and_Start{$name};
	my $Stop = $name_and_Stop{$name};
        print OUT "$Start\ $Stop \ $name \n";
}
close(OUT);
close(IN);