Commands tagged iso9660 (5)

  • Write a bootable Linux .iso file directly to a USB-stick

    Writes hybrid ISO directly to USB stick; replace /dev/sdb with USB device in question and the ISO image link with the link of your choice


    4
    wget -O /dev/sdb https://cdimage.ubuntu.com/daily-live/current/eoan-desktop-amd64.iso
    realkstrawn93 · 2019-09-19 04:03:13 119
  • find filenames and directory names that doesn't conform ISO 9660 level 2

    You might want to check what file and directory names would be renamed or chopped if you create iso 9660 level 2 image out of them. Use this command to check first. Show Sample Output


    1
    find . -regextype posix-extended -not -regex '.*/[A-Za-z_]*([.][A-Za-z_]*)?'
    zhangweiwu · 2010-06-25 00:27:09 3
  • Extract files from an ISO image without being root

    "Vice versa xorriso is able to copy file objects out of ISO 9660 filesystems." -- http://www.gnu.org/software/xorriso/ Show Sample Output


    0
    xorriso -osirrox on -indev /tmp/pmagic-6.7.iso -report_about NOTE -extract / /tmp/extractedfiles
    pdurbin · 2012-05-26 10:48:59 5
  • Get Volume ID (Label) of ISO9660 CD-ROM

    The comp.unix.shell posting by St?phane Chazelas also lists the following offsets: type 32768 (1 byte) id 32769 (5 bytes) version 32774 (1 byte) system_id 32776 (32 bytes) volume_id 32808 (32 bytes) volume_space_size 32848 (8 bytes) escape_sequences 32856 (32 bytes) volume_set_size 32888 (4 bytes) volume_sequence_number 32892 (4 bytes) logical_block_size 32896 (4 bytes) path_table_size 32900 (8 bytes) type_l_path_table 32908 (4 bytes) opt_type_l_path_table 32912 (4 bytes) type_m_path_table 32916 (4 bytes) opt_type_m_path_table 32920 (4 bytes) root_directory_record 32924 (34 bytes) volume_set_id 32958 (128 bytes) publisher_id 33086 (128 bytes) preparer_id 33214 (128 bytes) application_id 33342 (128 bytes) copyright_file_id 33470 (37 bytes) abstract_file_id 33507 (37 bytes) bibliographic_file_id 33544 (37 bytes) creation_date 33581 (17 bytes) modification_date 33598 (17 bytes) expiration_date 33615 (17 bytes) effective_date 33632 (17 bytes) file_structure_version 33649 (1 byte) application_data 33651 (512 bytes)


    0
    dd if=/dev/cdrom bs=1 skip=32808 count=32 conv=unblock cbs=32 2>/dev/null
    mlk · 2013-04-14 20:50:58 6
  • Write a bootable Linux .iso file directly to a USB-stick (macOS edition)

    Some of us have both Macs *and* Linux machines — so it makes sense to know how to run this command on the former in the event that a botched reinstallation renders the latter unbootable.


    -1
    sudo curl -L -o /dev/disk4 https://some-distributor.org/some-distro.iso
    realkstrawn93 · 2022-06-20 17:25:39 871

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