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ewfexport() LOCAL ewfexport() NAME ewfexport -- exports media data stored in EWF files SYNOPSIS ewfexport [-A codepage] [-b number_of_sectors] [-B number_of_bytes] [-c compression_values] [-d digest_type] [-f format] [-l log_filename] [-o offset] [-p process_buffer_size] [-S segment_file_size] [-t target] [-hqsuvVwx] ewf_files DESCRIPTION ewfexport is a utility to export media data stored in EWF files. ewfexport is part of the libewf package. libewf is a library to access the Expert Witness Compression Format (EWF). ewf_files the first or the entire set of EWF segment files The options are as follows: -A codepage the codepage of header section, options: ascii (default), win- dows-874, windows-932, windows-936, windows-949, windows-950, windows-1250, windows-1251, windows-1252, windows-1253, win- dows-1254, windows-1255, windows-1256, windows-1257 or win- dows-1258 -b number_of_sectors the number of sectors to read at once (per chunk), options: 16, 32, 64 (default), 128, 256, 512, 1024, 2048, 4096, 8192, 16384 or 32768 -B number_of_bytes the number of bytes to export -c compression_values specify the compression values as: level or method:level com- pression method options: deflate (default) compression level options: none (default), empty-block, fast or best -d digest_type calculate additional digest (hash) types besides md5, options: sha1 (not used for raw and files formats) -f format the output format to write to, options: raw (default), files (restricted to logical volume files), ewf, smart, ftk, encase1, encase2, encase3, encase4, encase5, encase6, encase7, en- case7-v2, linen5, linen6, linen7, ewfx. -h shows this help -l log_filename logs export errors and the digest (hash) to the log filename -o offset the offset to start the export (default is 0) -p process_buffer_size the process buffer size (default is the chunk size) -s swap byte pairs of the media data (from AB to BA) (use this for big to little endian conversion and vice versa) -S segment_file_size the segment file size in bytes (default is 1.4 GiB) (minimum is 1.0 MiB, maximum is 7.9 EiB for raw, encase6 and encase7 format and 1.9 GiB for other formats) (not used for files format) -t target the target file to export to, use - for stdout (default is ex- port) stdout is only supported for the raw format -u unattended mode (disables user interaction) -v verbose output to stderr -V print version -w zero sectors on checksum error (mimic EnCase like behavior) -x use the chunk data instead of the buffered read and write func- tions. ENVIRONMENT None FILES None EXAMPLES ewfexport will ask the information it needs. # ewfexport floppy.E01 ewfexport 20120805 Information for export required, please provide the necessary input Export to format (raw, files, ewf, smart, ftk, encase1, encase2, encase3, encase4, encase5, encase6, encase7, encase7-v2, linen5, linen6, linen7, ewfx) [raw]: Target path and filename without extension or - for stdout: floppy Evidence segment file size in bytes (1.0 MiB <= value <= 7.9 EiB) [1.4 GiB]: Start export at offset (0 <= value <= 1474560) [0]: Number of bytes to export (0 <= value <= 1474560) [1474560]: Export started at: Sun Aug 5 19:19:40 2012 This could take a while. Status: at 2%. exported 32 kB (32768 bytes) of total 1.4 MiB (1474560 bytes). ... Status: at 100%. exported 1.4 MiB (1474560 bytes) of total 1.4 MiB (1474560 bytes). completion in 1 second(s) with 1 MiB/s (1474560 bytes/second). Export completed at: Sun Aug 5 19:19:41 2012 Written: 1.4 MiB (1474560 bytes) in 1 second(s) with 1 MiB/s (1474560 bytes/second). MD5 hash calculated over data: ae1ce8f5ac079d3ee93f97fe3792bda3 DIAGNOSTICS Errors, verbose and debug output are printed to stderr when verbose output -v is enabled. Verbose and debug output are only printed when enabled at compilation. BUGS Please report bugs of any kind on the project issue tracker: https://github.com/libyal/libewf-legacy/issues AUTHOR These man pages were written by Kees Mastwijk. Alterations for distribution have been made by Joachim Metz. COPYRIGHT Copyright 2006-2014, Joachim Metz <joachim.metz@gmail.com>. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. SEE ALSO ewfacquire(1), ewfacquirestream(1), ewfinfo(1), ewfmount(1), ewfrecover(1), ewfverify(1) libewf January 14, 2023 ewfexport()
NAME | SYNOPSIS | DESCRIPTION | ENVIRONMENT | FILES | EXAMPLES | DIAGNOSTICS | BUGS | AUTHOR | COPYRIGHT | SEE ALSO
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