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Mac Airways: The cashiers, flight attendants and pilots all look the same, feel the same and act the same. When asked questions about the flight, they reply that you don't want to know, don't need to know and would you please return to your seat and watch the movie.
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_ (_) ^__^ / \ (oo)\_____/_\ \ (__)\ ) / ||----w (( || ||>>
sysctl -w net.ipv4.icmp_echo_ignore_all=1