Quoting Misha Mistral <[email protected]>: > > Hi everyone. > > I have a problem with this command: > > @arp_table = `arp -n` > > When I execute it on console, all is perfect, but when I put it in the > script on Rails the string arp_table is empty and I don't view any > result. > What user is the command running as? On my system (OpenSuSE 10.3) arp is in /sbin, i.e., root only.
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