一条命令搞定
# isoinfo -d -i /mnt/custom-CentOS-6.iso
CD-ROM is in ISO 9660 format
System id: LINUX
Volume id: ECData Linux 0.9.6
Volume set id:
Publisher id:
Data preparer id:
Application id: GENISOIMAGE ISO 9660/HFS FILESYSTEM CREATOR (C) 1993 E.YOUNGDALE (C) 1997-2006 J.PEARSON/J.SCHILLING (C) 2006-2007 CDRKIT TEAM
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: 2136849
El Torito VD version 1 found, boot catalog is in sector 580
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 245 581
帮助信息
# isoinfo --help
isoinfo: Usage: isoinfo [options] -i filename
Options:
-help,-h Print this help
-version Print version info and exit
-debug Print additional debug info
-d Print information from the primary volume descriptor
-f Generate output similar to 'find . -print'
-J Print information from Joliet extensions
-j charset Use charset to display Joliet file names
-l Generate output similar to 'ls -lR'
-p Print Path Table
-R Print information from Rock Ridge extensions
-s Print file size infos in multiples of sector size (2048 bytes).
-N sector Sector number where ISO image should start on CD
-T sector Sector number where actual session starts on CD
-i filename Filename to read ISO-9660 image from
dev=target SCSI target to use as CD/DVD-Recorder
-x pathname Extract specified file to stdout