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I'm getting the following response when I try and run dscacheutil -flushcache

?Invalid command

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closed as too localized by bmike, Dori Sep 12 '11 at 4:44

This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center.If this question can be reworded to fit the rules in the help center, please edit the question.

not sure if this it "too localized" since it could happen to others. I don't care either way if it's closed... – Chase Florell Sep 19 '11 at 22:51
up vote 3 down vote accepted

Turns out I'm a complete idiot. I was running some telnet commands and forgot to quit

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this answer saved me time and production server – Viller May 23 '14 at 11:56
Geez I did the same thing. Had a terminal session to a remote Linux server open. doh! – Jake Wilson Jul 18 at 19:40

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