ensure-ganache-running.sh
#!/usr/bin/env bash
PROCESS_COUNT=`ps aux | grep ganache-cli | wc -l`
if [ "$PROCESS_COUNT" -lt "2" ]; #one process will be pgrep, if two processes then ganache-cli is running
then
echo "ganache-cli is not running. you can launch with: npm run start:testrpc &"
exit -1
fi