Match and count the number of times

Shell Programming and Scripting
1

ile1

Beckham

Ronaldo

file2

Beckham Beckham_human

Ronaldo Ronaldo_spain

Ronaldo Ronaldo_brazil

Beckham Beckham_manch

Zidane Zidane_Fran

Rooney Rooney_Eng
Output shud be

Beckham 2

Ronaldo 2

 !usr|bin|perl -w

open(FILE1,"file1");
@array1=<FILE1>;
open(FILE2,"file2");
@array2=<FILE2>;
close(FILE1);
close(FILE2);

foreach $code(@array1)
{
        foreach $line(@array2)
        {
         
         chomp($code);
        
        @array2 =~ /$code/;
        $x += @array2;
                
}
}

print "$x\n";
2 
$
$
$ cat file1
Beckham
Ronaldo
$
$ cat file2
Beckham Beckham_human
Ronaldo Ronaldo_spain
Ronaldo Ronaldo_brazil
Beckham Beckham_manch
Zidane Zidane_Fran
Rooney Rooney_Eng
$
$
$ perl -lane 'chomp; if ($ARGV eq "file1"){$x{$F[0]}=1} elsif (defined $x{$F[0]}){$y{$F[0]}++}
              END {foreach $k(keys %y){print "$k => $y{$k}"}}' file1 file2
Beckham => 2
Ronaldo => 2
$
$

tyler_durden