I am trying to look for all files with xyz in their filenames in my working directory and then change their permissions in symbolic mode. find . -type f -name *xyz* ; chmod -v u=a+wx {}\;   I get an error:chmod: invalid mode: vTry 'chmod --help' for more information.when I remove the -v, I get the same error. Not sure what I am doing wrong.
invalid mode chmod command
chmod