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JCAT(1)			    General Commands Manual		       JCAT(1)

NAME
       jcat - Show the contents	of a block in the file system journal.

SYNOPSIS
       jcat  [-f  fstype  ]  [-vV]  [-i	 imgtype]  [-o imgoffset] [-b dev_sec-
       tor_size] image [images]	] [ inode ] jblk

DESCRIPTION
       jcat shows the contents of a journal block in the file system  journal.
       The  inode  address of the journal can be given or the default location
       will be used.  Note that	the block address is a journal	block  address
       and not a file system block.  The raw output is given to	STDOUT.

ARGUMENTS
       -f fstype
	      Specify  the  file  system type.	Use '-f	list' to list the sup-
	      ported file system types.	 If not	given,	autodetection  methods
	      are used.

       -i imgtype
	      Identify	the type of image file,	such as	raw.  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     Display version

       -v     verbose output

       image [images]
	      The  disk	or partition image to read, whose format is given with
	      '-i'.  Multiple image file names can be given if	the  image  is
	      split  into multiple segments.  If only one image	file is	given,
	      and its name is the first	in a sequence (e.g., as	 indicated  by
	      ending  in  '.001'),  subsequent image segments will be included
	      automatically.

       [inode]
	      The inode	where the file system journal can be found.

       jblk   The journal block	to display.

EXAMPLES
       jcat -f linux-ext3 img.dd 34 | xxd

AUTHOR
       Brian Carrier <carrier at sleuthkit dot org>

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

								       JCAT(1)

NAME | SYNOPSIS | DESCRIPTION | ARGUMENTS | EXAMPLES | AUTHOR

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