cd into directory without having permission

Question

@user812954's answer was quite helpful, except I had to do this this in two steps:

sudo su
cd directory

Then, to exit out of "super user" mode, just type exit.

Enter super user mode, and cd into the directory that you are not permissioned to go into. Sudo requires administrator password.

sudo su
cd directory

If it is a directory you own, grant yourself access to it:

chmod u+rx,go-w openfire

That grants you permission to use the directory and the files in it (x) and to list the files that are in it (r); it also denies group and others write permission on the directory, which is usually correct (though sometimes you may want to allow group to create files in your directory - but consider using the sticky bit on the directory if you do).

If it is someone else's directory, you'll probably need some help from the owner to change the permissions so that you can access it (or you'll need help from root to change the permissions for you).

chmod +x openfire worked for me. It adds execution permission to the openfire folder.

Alternatively, you can do:

sudo -s
cd directory

You've got several options:

• Use a different user account, one with execute permissions on that directory.
• Change the permissions on the directory to allow your user account execute permissions.
  • Either use chmod(1) to change the permissions or
  • Use the setfacl(1) command to add an access control list entry for your user account. (This also requires mounting the filesystem with the acl option; see mount(8) and fstab(5) for details on the mount parameter.)

It's impossible to suggest the correct approach without knowing more about the problem; why are the directory permissions set the way they are? Why do you need access to that directory?

Unless you have sudo permissions to change it or its in your own usergroup/account you will not be able to get into it.

Check out man chmod in the terminal for more information about changing permissions of a directory.