如何使用shell脚本将文件从1个文件夹复制到文件夹名称是动态的另一个文件夹

Posted 2021-04-14

我正在尝试复制不同文件夹中的文件。文件夹名称在运行时动态更改。所以我试图将其保存在变量中并尝试复制。它的投掷错误。请你帮我解决一下

current_path : '/tmp/build/bf45481f'
brokerutils='/resource-app/ServiceBrokers/BrokerCommonUtils/*'
broker='/resource-app/ServiceBrokers/AuthServiceBroker_New/'

path_source="$current_path$brokerutils"
path_dest="$current_path$broker"

cp -R "${path_source}${path_dest}"

Path_dest:/tmp/build/bf45481f/resource-app/ServiceBrokers/AuthServiceBroker_New/

Path_source：/tmp/build/bf45481f/resource-app/ServiceBrokers/BrokerCommonUtils/BrokerRoutes.js /tmp/build/bf45481f/resource-app/ServiceBrokers/BrokerCommonUtils/DALAdapter.js / tmp / build / bf45481f / resource-app / ServiceBrokers /BrokerCommonUtils/gistdb.js / tmp / build / bf45481f / resource-app / ServiceBrokers / BrokerCommonUtils / middleLayer

错误：cp：在'/ tmp / build / bf45481f / resource-app / ServiceBrokers / BrokerCommonUtils / * / tmp / build / bf45481f / resource-app / ServiceBrokers / AuthServiceBroker_New /'之后缺少目标文件操作数

答案

简单示例使用shell脚本将文件从1个文件夹复制到另一个文件夹名称是动态的文件夹

!/bin/bash  
echo "Enter sourc path:"  
read sourc  
echo "Enter dest path:"  
read dest  
path_source="$sourc"  
path_dest="$dest"  
cp -rf $path_source $path_dest  

另一答案

我认为没有一个错误：你错过$ {path_source}和$ {path_dest}之间的空格。尝试使用cp -R "${path_source} ${path_dest}"