Re^2: How to read flat file and execute a subroutine inside that flat file in my main program

Many thanks! It worked. Here is my sample code:

content of sample.txt:

1@@getTableID('public','t1')@@3
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open FH, "sample.txt" or die $!;
$str = <FH>;
close FH;

my @arr = split("@@",$str);

sub getTableID($$) {return 100;} 

$subs{$arr[1]} = sub{getTableID($_[0],$_[1])};

  my $val1 = $arr[0];
  my $call = $arr[1];
  my $func; 
  if ($subs{$call}) { 
    $func=$subs{$call}->(@arr1); 
    print 'call:',$call.' func:'.$func."\n";
    } 
  else { 
    print 'unknown sub:'.$call."\n"; 
    }
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output:

call:getTableID('public','t1') func:100
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