Batch change permissions for a under-table directory and file under Linux

For the site directory we generally set the permissions of the directory is 755,

While the file permissions are 644, the upload directory is also set

For example, if we want to set the permissions of all directories under the Web directory to 755, the file directory is 644, then can we batch modify it? The answer is yes,

is to use the Find command to execute with the EXEC command:

Find chmod 755  {} \; Find chmod 644 {} \;

where {} can be understood as the directory or file that was previously found

\; is a fixed format!

Batch change permissions for a under-table directory and file under Linux