ftp - Set folder and file permissions without SSH -

ftp - Set folder and file permissions without SSH -

my hosting provider refuses give access shared hosting plan via ssh. problem want set permissions folders 755 , files 644 have no thought how apply changes files&folders via ftp connection.

my guess utilize cron job, not find out how that. please advise

have tried using shell_exec via php? http://php.net/manual/en/function.shell-exec.php

check first if shell_exec function enabled in web hosting. alternative can looking alternative in ftp client.

ssh ftp cron file-permissions