accidentaly removed all the permission from /bin folder. root not abl to run any cmd

[viewguest]

the system is on fedora 5..

[jeremyswalker]

hey guys thanks for ur response..
i hv booted from live cd.. n went into rescue mode

when i type command, it give following reponse
sh-3.2# sudo mount /dev/sda2 /mnt/sda2
sh: sudo: command not found

When you are in rescue mode, you are already the root user. "sudo" is not needed.

if i type foll command

sh-3.2# mount /dev/sda2 /mnt/sda2
mount: mount point /mnt/sda2 does not exists

same with the cmd mount /dev/sda1 /mnt/sda1

and both sda2 n sda1 are there in dev folder.

Right. You will need to create the mount point. So, sticking to my example, we would create the mount point for /dev/sda2 like so:

mkdir -p /mnt/sda2

Once this is done, now we can mount your partition like:

mount /dev/sda2 /mnt/sda2

[__p1n__]

You should check the permissions on the mount point /mnt/sda2 after you create it but before you mount /dev/sda2. The permissions should be 7xx (where x is anything.)