将jar文件复制到多个目录

Question

I have written a bash script to copy the files into multiple directories but its not working.

find /usr/local/tomcat/ -not -path /usr/local/tomcat/webapps/test/WEB-INF  -type d  -name WEB-INF | xargs -n 1 echo cp /tmp/myjar.jar

The output of the find command is correct but the file is not getting copied. Where am I going wrong?

Answer 1

您正在xargs命令中调用echo ，只需将其删除即可，它应该可以工作

Answer 2

You have a mistake in your script. The echo command is not needed. Replace it with this instead, just removing the command.

find /usr/local/tomcat/ -not -path /usr/local/tomcat/webapps/test/WEB-INF  -type d  -name WEB-INF | xargs -n 1 cp /tmp/myjar.jar