ILS(1)							      General Commands Manual							    ILS(1)

NAME

       ils - List inode information

SYNOPSIS

       ils [-emOpvV] [-f fstype ] [-s seconds ] [-i imgtype ] [-o imgoffset ] [-b dev_sector_size] image [images] [start-stop]

       ils [-aAlLvVzZ] [-f fstype ] [-s seconds ] [-i imgtype ] [-o imgoffset ] image [images] [start-stop]

DESCRIPTION

       ils opens the named image(s) and lists inode information. By default, ils lists only the inodes of removed files.

       Arguments:

       -e     List every inode in the file system.

       -f fstype
	      Specifies  the  file  system  type.  Use '-f list' to list the supported file system types.  If not given, autodetection methods are
	      used.

       -s seconds
	      The time skew of the original system in seconds.	For example, if the original system was 100 seconds  slow,  this  value  would	be
	      -100.

       -m     Display the inode details in the format that the mactime program reads (replaces the ils2mac script from TCT)

       -O     List  only inodes of removed files that are still open or executing.  This option is short-hand notation for -aL "(see the fine con-
	      trols section below). (this used to be -o).

       -p     Display orphan inodes (unallocated with no file name)

       -r     (default) List only inodes of removed files. This option is short-hand notation for -LZ (see the fine controls section below).

       -i imgtype
	      Identify the type of image file, such as raw or split.  Use '-i list' to list the supported  types.   If	not  given,  autodetection
	      methods are used.

       -o imgoffset
	      The sector offset where the file system starts in the image.

       -b dev_sector_size
	      The  size,  in  bytes,  of  the  underlying  device  sectors.  If not given, the value in the image format is used (if it exists) or
	      512-bytes is assumed.

       -v     Turn on verbose mode, output to stderr.

       -V     Display Version.

       image [images]
	      One (or more if split) disk or partition images whose format is given with '-i'.

       start-stop
	      Examine the specified inode number or number range.

       Fine controls:

       -a     List only allocated inodes: these belong to files with at least one directory entry in the file system, and to  removed  files  that
	      are still open or executing.

       -A     List only unallocated inodes: these belong to files that no longer exist.

       -l     List only inodes with at least one hard link. These belong to files with at least one directory entry in the file system.

       -L     List  only  inodes  without  any hard links. These belong to files that no longer exist, and to removed files that are still open or
	      executing.

       -z     List only inodes with zero status change time. Presumably, these inodes were never used.

       -Z     List only inodes with non-zero status change time. Presumably, these belong to files that still exist, or that existed in the past.

       The output format is in time machine format.  The output begins with a two-line header that describes the data origin, and is followed by a
       one-line header that lists the names of the data attributes that make up the remainder of the output:

       st_ino The inode number.

       st_alloc
	      Allocation status: `a' for allocated inode, `f' for free inode.

       st_uid Owner user ID.

       st_gid Owner group ID.

       st_mtime
	      UNIX time (seconds) of last file modification.

       st_atime
	      UNIX time (seconds) of last file access.

       st_ctime
	      UNIX time (seconds) of last inode status change.

       st_dtime
	      UNIX time (seconds) of file deletion (LINUX only).

       st_mode
	      File type and permissions (octal).

       st_nlink
	      Number of hard links.

       st_size
	      File size in bytes.

       st_block0,st_block1
	      The first two entries in the direct block address list.

SEE ALSO

       mactime(1)

LICENSE

       This software is distributed under the IBM Public License.

HISTORY

       First appeared in The Coroners Toolkit (TCT) 1.0.

AUTHOR(S)
       Wietse Venema IBM T.J. Watson Research P.O. Box 704 Yorktown Heights, NY 10598, USA

       This version is maintained by Brian Carrier (carrier at sleuthkit dot org)

       Send documentation updates to <doc-updates at sleuthkit dot org>

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