试试这个
- #!/bin/bash
- PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
- export PATH
- pgrep -x mysqld &> /dev/null
- if [ $? -ne 0 ]
- then
- echo "At time:$(date) :MySQL is stop .">> /var/log/mysql_messages
- /etc/init.d/mysqld start
- else
- exit
- fi
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