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Published coordination rules for -cut_out, -compare and -update

This commit is contained in:
Thomas Schmitt 2008-03-27 11:33:41 +00:00
parent 7ea03c4079
commit 3474a6a981
1 changed files with 14 additions and 9 deletions
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23
xorriso/xorriso.1
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@ -613,14 +613,13 @@ E.g:
.br
/file/part_3_of_3_at_4094m_with_2047m_of_5753194821
.br
-cut_out is not yet coordinated with -compare_r and -update_r.
But the names of the part files in this example already follow a
future convention by which xorriso will be able to recognize
-cut_out is coordinated with -compare* and -update* if the names of the
part files follow a convention by which xorriso is able to recognize
file parts and process them accordingly:
.br
A disk file gets mapped to a ISO directory. Its split parts
have names which describe the splitting by 5 numbers which are separated
by some text:
A disk file gets mapped to an ISO directory containing its split parts
as regular files. The parts have names which describe the splitting
by 5 numbers which are separated by some non-numerical text:
.br
part_number, total_parts, byte_offset, byte_count, disk_path_size
.br
@ -631,7 +630,13 @@ even if leading zeros are present.
Not all parts have to be present on the same media. But those parts
which are present have to sit in the same directory. No other files
are allowed in there. Parts have to be disjoint. Their numbers have
to be plausible. byte_count must be valid as -cut_out argument.
to be plausible. E.g. byte_count must be valid as -cut_out argument
and it must be the same with all parts.
.br
If the disk file grows enough to need new parts then those get added
to the directory if it already contains all parts of the old disk file.
If not all parts are present, then only those present parts will
be updated.
.TP
\fB\-rm\fR iso_rr_path [***]
Delete the given files from the ISO image.
@ -1695,7 +1700,7 @@ enter option and arguments :
.br
enter option and arguments :
.br
.B \-add /pictures/confidential/work_office /pictures/confidential/work_factory
.B \-add /pictures/confidential/office /pictures/confidential/factory
.br
enter option and arguments :
.br
@ -1849,7 +1854,7 @@ Always have a blank media ready to perform a full backup in case the update
attempt fails. An overview of sessions is given by option -toc.
.br
\fBBetter do not use your youngest backup for -update_r\fR.
Have at least two media which you use alternating. So only older backups
Have at least two media which you use alternatingly. So only older backups
get endangered by the new write operation, while the newest backup is
stored safely on a different media.
.br