A block contains 0 or more Perl statements. A block evaluates the the last value evaluated within the block.

Examples: 

{ STDOUT }
  -> STDOUT

{ $hash{$k}[$i] }
  -> $hash{$k}[$i]

{ my $x = func(); uc($x) }
  -> uc($x)

{ if ($cond) { 'FOO' } }
  -> If $cond is false, $cond.
  -> If $cond is true, 'FOO'.

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In reply to Re^3: blocks and using braces around filehandles with print by ikegami
in thread blocks and using braces around filehandles with print by bramble

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