Kill ipython kernel of mem exceed 9.5 Gb

ipython-killer.sh

#!/bin/bash

mem=0
echo ''  > '1.lg'
i=0
while true; do
	mem=$(free -m | grep Mem | awk {'print $3'})
	if [ $i -eq 50 ]; then
		date >> '1.lg'
		echo $mem >> '1.lg'
		i=0
	fi
	if [ $mem -gt 9500 ]; then
		id=$(ps aux | grep [i]pykernel | awk {'print $2'})
		kill $id
		echo killed >> '1.lg'
	fi
	i=$((i+1))
	sleep 0.1
done