Globs
Aliasing
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$bar = 1; $foo = 2; # [ $bar ] [1] # [ $foo ] [2] *bar = \$foo; $foo = 3; # [ $bar ] [3] # [ $foo ] [3] |
| A Continental Perl Adventure | Day One | 22 of 96 : [PREV] [NEXT] |
| GlobsAliasing
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| © 2003 Barbie barbie@missbarbell.co.uk | Home | http://birmingham.pm.org/ |