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This shows you the differences between two versions of the page.

--- iso:get_information_on_an_iso_file [2017/03/31 13:51] – peter
+++ iso:get_information_on_an_iso_file [2019/11/29 18:10] (current) – removed peter
@@ Line 1: / Line 1: @@
-====== ISO - Get information on an ISO file ======
-The **isoinfo** utility can be used to gather information in a ISO file or on a CD and verify the integrity of an iso9660 image.
-^Command Option^Description^
-|-h|Help and summary of options.|
-|-d|Primary volume descriptor (PVD) of iso9660 image.|
-|-f|Use find output formatting.|
-|-i /path-of-image|Path of image to examine.  An alternative of dev=/dev/cdrom|
-|dev=/dev/cdrom|Path of image to examine.  An alternative to -i /path-of-image.|
-|-p|Output path table information.|
-|-R|Print permissions, file names and ownerships (Rock Ridge extensions).|
-|-J|Print file names (Joliet extensions).|
-|-T sector|Print info about multi-session images.|
-Examples:
-List contents of an iso file:
-<code bash>
-isoinfo -f -R -i isoFile.iso
-</code>
-List info about a CD:
-<code bash>
-isoinfo -d -i /dev/cdrom
-</code>
-returns
-<code>
-CD-ROM is in ISO 9660 format
-System id: LINUX
-Volume id: FC/3 x86_64
-Volume set id:
-Publisher id:
-Data preparer id:
-Application id: FC/3 x86_64
-Copyright File id:
-Abstract File id:
-Bibliographic File id:
-Volume set size is: 1
-Volume set sequence number is: 1
-Logical block size is: 2048
-Volume size is: 326239
-El Torito VD version 1 found, boot catalog is in sector 123
-Joliet with UCS level 3 found
-Rock Ridge signatures version 1 found
-Eltorito validation header:
-    Hid 1
-    Arch 0 (x86)
-    ID ''
-    Key 55 AA
-    Eltorito defaultboot header:
-        Bootid 88 (bootable)
-        Boot media 0 (No Emulation Boot)
-        Load segment 0
-        Sys type 0
-        Nsect 4
-        Bootoff 7C 124
-</code>
-<WRAP info>
-**NOTE:**  The block and volume size can be used as input to the following command to:
-  * Find the check sum of the CD: <code bash>
-dd if=/dev/cdrom bs=2048 count=326239 conv=notrunc,noerror | md5sum </code>(Linux 2.6 kernel 2.6: /media/cdrecorder)
-  * Create an iso image: <code bash>
-dd if=/dev/cdrom bs=2048 count=326239 conv=notrunc,noerror > file-name.iso</code>
-</WRAP>