genrandom.docbook revision bd5842db3d1e40909d401c958c735f88fb846fb9
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt [<!ENTITY mdash "—">]>
bd5842db3d1e40909d401c958c735f88fb846fb9Automatic Updater - Copyright (C) 2009, 2010 Internet Systems Consortium, Inc. ("ISC")
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt - Permission to use, copy, modify, and/or distribute this software for any
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt - purpose with or without fee is hereby granted, provided that the above
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt - copyright notice and this permission notice appear in all copies.
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt - THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt - REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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bd5842db3d1e40909d401c958c735f88fb846fb9Automatic Updater<!-- $Id: genrandom.docbook,v 1.6 2010/05/17 23:51:05 tbox Exp $ -->
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt <refentryinfo>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt </refentryinfo>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt <refentrytitle><application>genrandom</application></refentrytitle>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt <refnamediv>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt <refname><application>genrandom</application></refname>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt <refpurpose>generate a file containing random data</refpurpose>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt </refnamediv>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt <holder>Internet Systems Consortium, Inc. ("ISC")</holder>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt </copyright>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt <refsynopsisdiv>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt <cmdsynopsis>
3ec79bbc03fc5378a6cb37b276807cd40b5332aaMark Andrews <arg><option>-n <replaceable class="parameter">number</replaceable></option></arg>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt <arg choice="req"><replaceable class="parameter">size</replaceable></arg>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt <arg choice="req"><replaceable class="parameter">filename</replaceable></arg>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt </cmdsynopsis>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt </refsynopsisdiv>
3ec79bbc03fc5378a6cb37b276807cd40b5332aaMark Andrews generates a file or a set of files containing a specified quantity
3ec79bbc03fc5378a6cb37b276807cd40b5332aaMark Andrews of pseudo-random data, which can be used as a source of entropy for
3ec79bbc03fc5378a6cb37b276807cd40b5332aaMark Andrews other commands on systems with no random device.
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt <variablelist>
3ec79bbc03fc5378a6cb37b276807cd40b5332aaMark Andrews <varlistentry>
3ec79bbc03fc5378a6cb37b276807cd40b5332aaMark Andrews <term>-n <replaceable class="parameter">number</replaceable></term>
3ec79bbc03fc5378a6cb37b276807cd40b5332aaMark Andrews In place of generating one file, generates <option>number</option>
3ec79bbc03fc5378a6cb37b276807cd40b5332aaMark Andrews (from 2 to 9) files, appending <option>number</option> to the name.
3ec79bbc03fc5378a6cb37b276807cd40b5332aaMark Andrews </varlistentry>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt <varlistentry>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt The size of the file, in kilobytes, to generate.
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt </varlistentry>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt <varlistentry>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt The file name into which random data should be written.
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt </varlistentry>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt </variablelist>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt <citerefentry>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt <refentrytitle>rand</refentrytitle><manvolnum>3</manvolnum>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt </citerefentry>,
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt <citerefentry>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt <refentrytitle>arc4random</refentrytitle><manvolnum>3</manvolnum>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt </citerefentry>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt <para><corpauthor>Internet Systems Consortium</corpauthor>
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt - Local variables:
ca42dcc0686fefd3db202edab80e5adb09d6add5Evan Hunt - mode: sgml