Use perl to find perl errors. 

#!/usr/bin/perl

use strict; # https://perlmonks.org/?node_id=11163431
use warnings;

my @what_lines;

@ARGV = '3raindeermaze.pl'; # FIXME

while( <> )
  {
  for ( split // )
    {
    /\{/ ? push @what_lines, $. :
    /\}/ ? pop @what_lines : 0;
    }
  }
print "line numbers with unmatched { => @what_lines\n";

[download]

Comment out the ARGV line to use your file as the argument to the program.
( I just did that for testing. )

In reply to Re: How do I find the missing curly brace?? by tybalt89
in thread How do I find the missing curly brace?? by harangzsolt33

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