08-20-2007
If you issued the ls -l command it will list out the all files and DIR in the root.
ls -l command will display the below result
total 136
drwxr-xr-x 2 root root 4096 Jun 5 15:16 bin
drwxr-xr-x 3 root root 4096 Jul 9 15:25 boot
drwxr-xr-x 9 root root 3240 Jul 17 20:08 dev
drwxr-xr-x 40 root root 4096 Aug 14 16:51 etc
1st column is --> file type(DIR/Files) and access details for UGO (User Group Others).
2nd column is --> position of the file/dir and Name of the Root (2,9)
3rd Column is --> Name of the Root and file located path (root)
4th Column is --> - do-- (i am not sure)
5th Column is Size of the file and Dir (4096 )
6th Column is (Timestamp)Date and time of file / DIR created. (Aug 14 16:51
7th Column is File Directory name (dev,boot)
Let me know if you need any details
Regards,
Siva.P
Bangalore
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LEARN ABOUT V7
switch_root
SWITCH_ROOT(8) System Administration SWITCH_ROOT(8)
NAME
switch_root - switch to another filesystem as the root of the mount tree
SYNOPSIS
switch_root [-hV]
switch_root newroot init [arg...]
DESCRIPTION
switch_root moves already mounted /proc, /dev, /sys and /run to newroot and makes newroot the new root filesystem and starts init process.
WARNING: switch_root removes recursively all files and directories on the current root filesystem.
OPTIONS
-h, --help
Display help text and exit.
-V, --version
Display version information and exit.
RETURN VALUE
switch_root returns 0 on success and 1 on failure.
NOTES
switch_root will fail to function if newroot is not the root of a mount. If you want to switch root into a directory that does not meet
this requirement then you can first use a bind-mounting trick to turn any directory into a mount point:
mount --bind $DIR $DIR
SEE ALSO
chroot(2), init(8), mkinitrd(8), mount(8)
AUTHORS
Peter Jones <pjones@redhat.com>
Jeremy Katz <katzj@redhat.com>
Karel Zak <kzak@redhat.com>
AVAILABILITY
The switch_root command is part of the util-linux package and is available from https://www.kernel.org/pub/linux/utils/util-linux/.
util-linux June 2009 SWITCH_ROOT(8)