How to Change File Permissions to 777 in Ubuntu

chmod 777 chmod 777 is considered potentially dangerous because you are giving read, write and execute permission on a filedirectory to everyone.. You can type chmod 777, leave a space after it, and then drag the file or folder from Finder into Terminal. Terminal will fill in the correct path for you.

wbo777, Setting 777 permissions (chmod 777) to a file or directory means that it will be readable, writable and executable by all users and may pose.