On 13-01-15 11:52 AM, G. Matthew Rice wrote: > I think that everyone would agree that the entire objective needs to > be reworked. We did add the start of systemd to the objective and, I > expect that by the time we revisit LPIC-1 objectives, things will have > settled down a little. > > but...there are quite a few systems that I access which could have > others logged in. Checking for them and warning them somehow is a > nice thing to do. what other messaging system would you suggest? I'm > guessing not write(1) or talk(1). I'm not sure there's anything perfect: something VNC-based would work over GUI, but that would add a whole lot of unnecessary overhead to systems that don't already have VNC installed. I suppose in some environments you could simply send out group emails or IM. I would be surprised if no one had worked out a good solution. Thanks, David
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