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| | % dtas-archive(1) dtas user manual
%
# NAME
dtas-archive - paranoid audio file copy
# SYNOPSYS
dtas-archive [OPTIONS] SOURCE DESTINATION
# DESCRIPTION
dtas-archive is intended for archiving audio data to/from laptops and
computers without ECC memory, attempting to read data multiple times in
an attempt to detect memory corruption. dtas-archive may only be
effective on machines running the Linux kernel where posix_fadvise(2)
can be used to drop caches for a particular file after fsync(2).
dtas-archive spawns sox(1) to archive audio data (likely uncompressed
WAVE) to FLAC and verifies the result using sndfile-cmp(1), a tool
implemented by different than sox and less likely to share the same bugs
(if any) as sox.
# OPTIONS
-j, \--jobs [JOBS]
: Number of jobs to run in parallel. Incrementing this may hurt
performance on slow storage devices. Default: 1
-n, \--dry-run
: Print, but do not run the commands to be executed
-s, \--quiet, \--silent
: Silent operation, commands are not printed as executed
-S, \--stats
: Run and save the text output of the sox "stats" effect as
$DESTINATION_FILE_WITHOUT_SUFFIX.stats next to the output file
-k, \--keep-going
: Continue after error
-r, \--repeat [COUNT]
: Number of times to repeat the sndfile-cmp(1) check. Default: 1
# COPYRIGHT
Copyright 2015 all contributors <dtas-all@nongnu.org>.\
License: GPLv3 or later <http://www.gnu.org/licenses/gpl-3.0.txt>
# CONTACT
All feedback welcome via plain-text mail to: <dtas-all@nongnu.org>\
Mailing list archives available at <http://80x24.org/dtas-all/> and
<ftp://lists.gnu.org/dtas-all/>\
No subscription is necessary to post to the mailing list.
# SEE ALSO
sndfile-cmp(1), sox(1)
|