Print min and max value from two column Post: 302715601

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to find min and max value for each column!

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LEARN ABOUT DEBIAN

ewfverify

ewfverify							       LOCAL								 ewfverify

NAME

     ewfverify -- verifies media data stored in EWF files

SYNOPSIS

     ewfverify [-A codepage] [-d digest_type] [-l log_filename] [-p process_buffer_size] [-hqvVw] ewf_files

DESCRIPTION

     ewfverify is a utility to verify media data stored in EWF files.

     ewfverify is part of the libewf package.  libewf is a library to support the Expert Witness Compression Format (EWF).  libewf supports both
     the SMART format (EWF-S01) and the EnCase format (EWF-E01).  libewf currently does not support the Logical Volume format (EWF-L01). EWF-X is
     an expirimental format intended for testing purposes to enhance the EWF format.  libewf allows you to read and write media data in the EWF
     format.

     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), windows-874, windows-1250, windows-1251, windows-1252, windows-1253, win-
	     dows-1254, windows-1255, windows-1256, windows-1257, windows-1258

     -d digest_type
	     calculate additional digest (hash) types besides md5, options: sha1

     -h      shows this help

     -l log_filename
	     logs verification errors and the digest (hash) to the log filename

     -p process_buffer_size
	     the process buffer size (default is the chunk size)

     -q      quiet shows no status information

     -v      verbose output to stderr

     -V      print version

     -w      wipe sectors on CRC error (mimic EnCase like behavior)

ENVIRONMENT

     None

FILES

     None

EXAMPLES

     # ewfverify floppy.E01
     ewfverify 20090229 (libewf 20090229, libuna 20090124, zlib 1.2.3, libcrypto 0.9.8g, libuuid)

     Verify started at: Sat Feb 28 19:21:51 2009

     This could take a while.

     Status: at 2%.
	     verified 32 kB (32768 bytes) of total 1.4 MiB (1474560 bytes).

	   ...

     Status: at 100%.
	     verified 1.4 MiB (1474560 bytes) of total 1.4 MiB (1474560 bytes).
	     completion in 1 second(s) with 1 MiB/s (1474560 bytes/second).

     Verify completed at: Sat Feb 28 19:21:52 2009

     Read: 1.4 MiB (1474560 bytes) in 1 second(s) with 1 MiB/s (1474560 bytes/second).

     MD5 hash stored in file:	     ae1ce8f5ac079d3ee93f97fe3792bda3
     MD5 hash calculated over data:  ae1ce8f5ac079d3ee93f97fe3792bda3

     ewfverify: SUCCESS

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 to <forensics@hoffmannbv.nl> or on the project website: http://libewf.sourceforge.net/

AUTHOR

     These man pages were written by Kees Mastwijk.

     Alterations for distribution have been made by Joachim Metz.

COPYRIGHT

     Copyright 2006-2009 Kees Mastwijk, Hoffmann Investigations <forensics@hoffmannbv.nl> and contributors.

     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), ewfexport(1), ewfinfo(1)

libewf								 October 17, 2009							    libewf

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

min and max value of process id

Discussion started by: jerardfjay

2. Shell Programming and Scripting

get min, max and average value

Discussion started by: riderman

3. UNIX for Dummies Questions & Answers

loop? print max column in each line for 800 files and merge

Discussion started by: peanuts48

4. Shell Programming and Scripting

Data stream between min and max

Discussion started by: f_o_555