Hi Monks

How do i write a function which accepts $_
(of a loop), as its argument if none is passed?
Something like what the builtin print function
does.

I have the foll:
for (keys %online_users) {
 if (policy_is_expired($_)) {
  logoff_user($_);
 }
}

[download]
I would like to eliminate the use of $_
in the loop.

Thanx

--
arc_of_descent

In reply to passing $_ to my function by arc_of_descent

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