On Sun, 24 Jun 2001, Tim Grossner wrote:
> I am using a for (@targets) loop to connect to cisco routers...if the
> target is unreachable I need it to go on to the next target in the array
> @targets. What should I look for? An "else" statement or what?
You can do something like this:
for(@targets) {
next if !test_target($_);
#do more stuff
...
}
sub test_target {
my $target = shift;
#do things to see if target is reachable
...
if(<test is successful>) { return 1 }
else { return }
}
-- Brett
http://www.chapelperilous.net/btfwk/
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"All we are given is possibilities -- to make ourselves one thing or another."
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