Hello Harry,
On Fri, 30 Dec 2011 10:03:30 -0800 (PST)
Harry wrote:
> I am confused what this variable does: $_
>
> If someone could give an example or explanation of what this variable $_ does
> in perl, that would be great!
$_ is the default variable, which gets assigned to and used in vario
I am confused what this variable does: $_
If someone could give an example or explanation of what this variable $_ does
in perl, that would be great!
Thanx.
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