Question

我在BASH脚本中有以下命令。如何检查命令是否已完成上传文件？

$(mysql -h "${1}" --user="${2}" --password="${3}" -D"${4}"   --skip-column-names --local-infile=1 -e "LOAD DATA LOCAL INFILE '$tempFile' INTO TABLE $tableName FIELDS TERMINATED BY ',' LINES TERMINATED BY '\n' " )

Answer 1

您可以执行查询，然后通过查看$?：

来检查状态

mysql -h "${1}" --user="${2}" --password="${3}" -D"${4}"   --skip-column-names --local-infile=1 -e "LOAD DATA LOCAL INFILE '$tempFile' INTO TABLE $tableName FIELDS TERMINATED BY ',' LINES TERMINATED BY '\n' "
if [ $? ... ]; then do_something

BASH如何等待mysql LOAD DATA LOCAL INFILE来完成

1 个答案: