git ssb

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#! /bin/bash
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over () {
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 return $(free | head -n 2 | tail -n 1 | awk ' { print(($4+$7)/$2) <= 0.3 }')
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}
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KILL () {
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  echo KILL ALL BROWSERS!
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  pkill chromium
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  pkill firefox
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  pkill electron
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}
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while true; do
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  echo date
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  free
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  over && echo "SAFE" || KILL
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  sleep 1
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done
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