> Hi,
>
> Are there 'aliases' in perl? For example, if I have a Korn
> shell script and
> a function named "increaseCost()", I can do this: "alias
> decreaseCose=increaseCost" (passing a parameter in)..... of
> course this is a
> simplified example of what I want to do, but the point is to make it
> self-documenting.
>
> Maybe what I need is a "reference" ?
Personally, I've never (directly) used this feature, but here it is:
use strict;
sub foo
{
print "Called foo\n";
}
*bar = \&foo;
foo();
bar();
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