將 chmod 和 chown 命令動態應用於 find 命令的輸出

我在根目錄中的許多目錄中有一個文件。我需要對所有文件應用 chmod 640 和 chown 命令。我有兩個命令，一個是查找文件路徑，另一個是應用 chmod 和 chown。如何將 chmod 和 chown 應用於 find 命令的輸出

例子：

find . -type f -name 'myawesomeapp.jar'

chmod 640 /path/to/file/myawesomeapp.jar
chown root:webapps /path/to/file/myawesomeapp.jar

chmod 640 /path/to/another/file/myawesomeapp.jar
chown root:webapps /path/to/another/file/myawesomeapp.jar

使用 find 的 -exec 標誌對結果執行命令：

find . -type f -name 'myawesomeapp.jar' -exec chmod 640 {} \+ -exec chown root:webapps {} \+

在您的情況下，您想使用 exec 的第二個變體：

-exec command ;
   Execute command; true if 0 status is returned.  All following  argu‐
   ments  to  find  are  taken  to be arguments to the command until an
   argument consisting of `;'  is  encountered.   The  string  `{}'  is
   replaced  by  the  current  file  name being processed everywhere it
   occurs in the arguments to the command, not just in arguments  where
   it  is  alone, as in some versions of find.  Both of these construc‐
   tions might need to be escaped (with a `\')  or  quoted  to  protect
   them  from  expansion  by  the  shell.  See the EXAMPLES section for
   examples of the use of the -exec option.  The specified  command  is
   run  once  for  each  matched  file.  The command is executed in the
   starting directory.   There are unavoidable security  problems  sur‐
   rounding use of the -exec action; you should use the -execdir option
   instead.

-exec command {} +
   This variant of the -exec action runs the specified command  on  the
   selected  files,  but  the  command  line is built by appending each
   selected file name at the end; the total number  of  invocations  of
   the command will be much less than the number of matched files.  The
   command line is built in much the same way  that  xargs  builds  its
   command lines.  Only one instance of `{}' is allowed within the com‐
   mand.  The command is executed in the starting directory.   If  find
   encounters  an error, this can sometimes cause an immediate exit, so
   some pending commands may not be run at all.  This variant of  -exec
   always returns true.

{}是將要傳遞的文件名的替換標記find。

引用自：https://unix.stackexchange.com/questions/347875