Using eof and <> together. : Special Variables « Language Basics « Perl

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Perl » Language Basics » Special Variables

Using eof and <> together.


   

#!/usr/local/bin/perl 



while ($line = <>) { 

   print ($line); 

   if (eof) { 

      print ("-- end of current file --\n"); 

   } 

} 



while ($line = <>) { 

    print ($line); 

    if (eof()) { 

        print ("-- end of output --\n"); 

    } 

}

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