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guestfish is a shell and command-line tool for examining and modifying virtual machine disk images. This tool uses libguestfs and exposes all functionality provided by the
guestfishon running virtual machines may cause disk-image corruption. Use the
guestfishcommand with the
--ro(read-only) option if the disk image is being used by a running virtual machine.
Refer to the Red Hat Enterprise Linux 6 Virtualization Administration Guide for more information about