-f fstype
Specifies the file system type. Use '-f list' to list the supported file system types. If not
given, autodetection methods are used.
-h Skip over holes in sparse files, so that absolute address information is lost. This option saves
space when copying sparse files.
-r Use file recovery techniques if the file is deleted.
-s Include the slack space in the output.
-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 Enable verbose mode, output to stderr.
-V Display version
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 Inode number. icat concatenates the contents of all specified files.