Billy Reisinger unclebilly

## expanded.md

      
        
          
            
              
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                jeremyBanks
                / expanded.md
            
            
              Created
              June 22, 2010 05:10
            
              
                one-line self-executing c header and expanded explanation
              
          
        
      
        
  
      
    //

Since we don't want this visible in C, we put it in a comment.
&>/dev/null

Unfortunately // is interpreted as an invalid shell command and produces an error message, so we need to redirect that to /dev/null to get rid of it.
;x="${0%.*}"