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MAN page from Fedora 26 nwipe-0.21-4.fc26.i686.rpm

NWIPE

Section: User Commands (1)
Updated: October 2014
Index 

NAME

nwipe - securely erase disks 

SYNOPSIS

nwipe[options] [device1] [device2] ... 

DESCRIPTION

nwipe is a command that will securely erase disks using a variety ofrecognised methods. It is a fork of the dwipe command used by Darik's Bootand Nuke (dban). nwipe is included with partedmagic if want a quick andeasy bootable CD version. nwipe was created out of a need to run the DBANdwipe command outside of DBAN, in order to allow its use with any hostdistribution, thus giving better hardware support. It is essentially thesame as dwipe, with a few changes:
- pthreads is used instead of fork
- The parted library is used to detect drives
- The code is designed to be compiled with gcc
- SIGUSR1 can be used to log the stats of the current wipe

 

OPTIONS

-V, --version
Prints the version number
-h, --help
Prints a help summary
--autonuke
If no devices have been specified on the command line, starts wiping alldevices immediately. If devices have been specified, starts wiping onlythose specified devices immediately.
--sync
Open devices in sync mode
--nowait
Do not wait for a key before exiting (default is to wait).
--nosignals
Do not allow signals to interrupt a wipe (default is to allow).
--nogui
Do not show the GUI interface. Can only be used with the autonuke option.Nowait option is automatically invoked with the nogui option.SIGUSR1 can be used to retrieve the current wiping statistics.
--verify=TYPE
Whether to perform verification of erasure (default: last)off - Do not verifylast - Verify after the last passall - Verify every pass
-m, --method=METHOD
The wiping method (default: dodshort).
dod522022m / dod - 7 pass DOD 5220.22-M method
dodshort / dod3pass - 3 pass DOD method
gutmann - Peter Gutmann's Algorithm
ops2 - RCMP TSSIT OPS-II
random / prng / stream - PRNG Stream
zero / quick - Overwrite with zeros
-l, --logfile=FILE
Filename to log to. Default is STDOUT
-p, --prng=METHOD
PRNG option (mersenne|twister|isaac)
-r, --rounds=NUM
Number of times to wipe the device using the selected method (default: 1)
 

BUGS

Please see the sourceforge site for the latest list(http://nwipe.sourceforge.net) 

AUTHOR

Nwipe was released by Andy Beverley <andyAATTandybev.com>as modified version of dwipe from DBAN by Darik Horn <dajhorn-dbanAATTvanadac.com>. 

SEE ALSO

shred(1),dwipe(1),dd(1),dcfldd(1),dc3dd(1)


 

Index

NAME
SYNOPSIS
DESCRIPTION
OPTIONS
BUGS
AUTHOR
SEE ALSO

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