递归地更改目录中文件的权限 [英] changing permissions of files in a directory recursively

问题描述

<$ p $

p> user @ machine：/ local / mnt / workspace $ find。 -type f -exec chmod 644 {} \;
chmod：改变`./halimpl/ncihal/adaptation/NonVolatileStore.cpp'的权限：不允许的操作


  #chown -R directory_path 
  

但是它也会改变目录的权限。

对于只有文件，您可以运行。

  #find directory_path -type f -exec chmod 644 {} \\ \\; 
  

看起来你没有足够的权限。尝试

  #sudo find directory_path -type f -exec chmod 644 {} \; 
  

或以root用户身份运行该命令。

I am trying to change the permissions of a files present in a directory and subdirectories using the below command and running into below error..can anyone help?

user@machine:/local/mnt/workspace$ find . -type f -exec chmod 644 {} \;
chmod: changing permissions of `./halimpl/ncihal/adaptation/NonVolatileStore.cpp': Operation not permitted

解决方案

you can run the following command:

 #chown -R directory_path

But it will change the permissions of directories also.

For only files, you can run.

 #find directory_path -type f -exec chmod 644 {} \;

It also looks like you dont have enough permissions. try

 #sudo find directory_path -type f -exec chmod 644 {} \;

or run the command as root user.

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