#!/bin/bash source /usr/local/greenplum-db-clients/greenplum_loaders_path.sh table=$1 # 由于gpload需要输入密码,这里需要使用expect执行 password=sqmdb_1QAZ expect -c " set timeout 300 spawn gpload -f /data/site_info/gpload/${table}.yml expect { \"connecting (yes/no)?\" { send \"yes\n\";exp_continue } \"Password:\" { send \"${password}\n\"; exp_continue} timeout { puts \"超时\" exit 2} } "