Yurttas/PL/SL/perl/F/02/05/02/index page

Dr. Salih Yurttas - yurttas@zcubes.com

programming languages - design principles, implementation constructs

perl

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1. perl language fundamentals
   
   
   1. statements and declarations - compounded decision
      
      

if (EXPR) BLOCK
if (EXPR) BLOCK else BLOCK
if (EXPR) BLOCK elsif (EXPR) BLOCK ...
if (EXPR) BLOCK elsif (EXPR) BLOCK ... else BLOCK


unless (EXPR) BLOCK
unless (EXPR) BLOCK else BLOCK
unless (EXPR) BLOCK elsif (EXPR) BLOCK ...
unless (EXPR) BLOCK elsif (EXPR) BLOCK ... else BLOCK

1. 1. • if
      • unless

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perl overview << 2 >> subroutines | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12

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