``` #!/bin/bash PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin export PATH step=3#间隔的秒数，不能大于60 for (( i = 0; i < 60; i=(i+step) )); do php /www/wwwroot/paotui.xcx-saas.com/think cancel_order echo "----------------------------------------------------------------------------" endDate=`date +"%Y-%m-%d %H:%M:%S"` echo "★[$endDate] Successful" echo "----------------------------------------------------------------------------" sleep $step done exit 0 ```