Why is the exit code 255 instead of -1 in Perl?
        Posted  
        
            by syker
        on Stack Overflow
        
        See other posts from Stack Overflow
        
            or by syker
        
        
        
        Published on 2010-04-28T02:21:56Z
        Indexed on 
            2010/04/28
            3:53 UTC
        
        
        Read the original article
        Hit count: 337
        
Why is it that when I shift the exit code, $?, in Perl by eight, I get 255 when I expect it to be -1?
© Stack Overflow or respective owner