What is the chmod 777 filename sh used for?

chmod 777  chmod 777 is considered potentially dangerous because you are giving read, write and execute permission on a filedirectory to everyone  777 - all can readwriteexecute 755

只有程序员能懂 To apply chmod 777 to a  Hadoop fs Chmod 777 · Open a terminal or command prompt on your Hadoop cluster's master node or a machine with Hadoop client utilities installed · Use the

Conclusion In conclusion, you should always avoid using the “ chmod 777 ” command The permissions 777 gives complete access to any user to You can specify the permissions when you create a directory using the -m option: mkdir -m 777 dirname Or you can set the permissions recursively