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devimc/socat.md

Created May 22, 2018 18:56
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socat.md

run command and exit

socat -d -d unix-client:/run/vc/sbs/18b2d72aa31b721b96d50e606684ab92fac19244cddd604dae35428fda5a28ce/console.sock pty,echo=0,raw &> /tmp/log &
sleep 1
pts=$(grep "N PTY is" /tmp/log | egrep -o "/dev/pts/[0-9]+")
echo "" > $pts
echo "uptime" > $pts
uptime=$(head -4 $pts)
killall socat
echo "VM uptime: " $uptime
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