Of course it depends on how you want to use this code, but personally I would change the error message to go to stderr instead of stdout, and exit with something other than zero, which by convention means success. Both can be done using die:
        print "There are build errors (see line $.)\n";
        exit 0;

[download]
into:
        die "There are build errors (see line $.)\n";

[download]

In reply to Re^2: Find a pattern by cdarke
in thread Find a pattern by amvarma

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