xorrisofs: Miscellaneous
5.12 Miscellaneous options
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-print-size
Print to stdandard output the foreseeable number of 2048 byte
blocks in the emerging ISO image. Do not produce this image.
The result depends on several settings.
If option -emul-toc is given, then padding (see -pad) is not
counted as part of the image size. In this case either use -no-pad
or add 150 (= 300 KiB) to the resulting number.
If mkisofs emulation ends after option -print-size, then the
properties of the most recently specified boot image file cannot be
edited by subsequent xorriso commands.
--no_rc
Only if used as first argument this option prevents reading and
interpretation of startup files. See section FILES below.
-help
List supported options to stderr. Original mkisofs options bear
their original mkisofs description texts.
-quiet
Suppress most messages of the program run, except those which
indicate problems or errors.
-gui
Increase the frequency of pacifier messages while writing an ISO
image.
-log-file disk_path
Truncate file disk_path to 0 size and redirect to it all messages
which would normally appear on stderr. -log-file with empty text
as disk_path re-enables output to stderr.
-v
Enable the output of informational program messages.
-verbose
Alias of -v.
-version
Print to standard output a text that begins with
"mkisofs 2.01-Emulation Copyright (C)"
and to standard error the version information of xorriso.