Maybe good idea only change the result if it is executed via ssh: 
#!/usr/bin/env perl
use warnings;
use strict;

END { $?=254 if defined $ENV{SSH_CONNECTION} and $? eq 255 }


print $c;

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In reply to Re^3: 255: perl compilation error code and ssh cannot connect code (updated) by i5513
in thread 255: perl compilation error code and ssh cannot connect code by i5513

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