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by Nursie
4714 days ago
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enter-tilde-dot It is useful, yes. Here's another thing I picked up last week - how do you reboot a remote linux box that's somehow lost its root drive but you still have a shell open (because you left ssh running on another machine)? echo 1 > /proc/sys/kernel/sysrq
echo b > /proc/sysrq-trigger
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