A Continental Perl Adventure Day One 23 of 96 : [PREV] [NEXT]

Globs

Assignment

$bar = 1;
$foo = 2;

# [ $bar ] [1]
# [ $foo ] [2]

*bar = $foo;
$foo = 3;

# [ $bar ] [2]
# [ $foo ] [3]

© 2003 Barbie barbie@missbarbell.co.uk Home http://birmingham.pm.org/