174 lines
9.6 KiB
HTML
174 lines
9.6 KiB
HTML
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<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" lang="en-US" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="dc.language" scheme="rfc1766" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<meta name="dc.date" scheme="iso8601" content="2005-09-06" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="security" content="public" />
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<meta name="Robots" content="index,follow"/>
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<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<title>Directory Server (LDAP) - ldapchangepwd</title>
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<link rel="stylesheet" type="text/css" href="ibmidwb.css" />
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<link rel="stylesheet" type="text/css" href="ic.css" />
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</head>
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<body>
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<a id="Top_Of_Page" name="Top_Of_Page"></a><!-- Java sync-link -->
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<script language = "Javascript" src = "../rzahg/synch.js" type="text/javascript"></script>
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<a name="rzahyldapchpwd"></a>
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<h3 id="rzahyldapchpwd">ldapchangepwd</h3>
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<p>The LDAP modify password tool.</p>
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<p><span class="bold">Synopsis</span></p>
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<pre class="xmp">ldapchangepwd -D binddn -w passwd | ? -n newpassword | ?
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[-C charset] [-d debuglevel][-G realm][-h ldaphost]
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[-K keyfile] [-m mechanism] [-M] [-N certificatename]
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[-O maxhops] [-p ldapport] [-P keyfilepw] [-R]
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[-U username] [-v] [-V version] [-y proxydn] [-Y] [-Z] [-?] </pre>
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<p><span class="bold">Description</span></p>
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<p> Sends modify password requests to an LDAP server. Allows the password
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for a directory entry to be changed.</p>
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<p><span class="bold">Options</span></p>
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<dl>
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<dt class="bold">-C <span class="italic">charset</span> </dt>
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<dd>Specifies that the DNs supplied as input to the <span class="bold">ldapdelete</span> utility are represented in a local character set, as specified
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by charset. Use the <span class="bold">-C <span class="italic">charset</span></span> option if the input string codepage is different from the
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job codepage value. Refer to the <a href="../apis/ldap_set_iconv_local_charset.htm">ldap_set_iconv_local_charset()</a> API to see supported charset values.
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</dd>
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<dt class="bold">-d <span class="italic">debuglevel</span> </dt>
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<dd>Set the LDAP debugging level to debuglevel.
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</dd>
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<dt class="bold">-D <span class="italic">binddn</span></dt>
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<dd>Use <span class="bold-italic">binddn</span> to bind to the LDAP
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directory. <span class="bold-italic">binddn</span> is a string-represented DN.
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When used with -m DIGEST-MD5, it is used to specify the authorization ID.
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It can either be a DN, or an authzId string starting with "u:" or "dn:".
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</dd>
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<dt class="bold">-G <span class="italic">realm</span></dt>
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<dd>Specify the realm. This parameter is optional. When used with
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-m DIGEST-MD5, the value is passed to the server during the bind.
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</dd>
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<dt class="bold">-h <span class="italic">ldaphost</span></dt>
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<dd>Specify an alternate host on which the ldap server is running.
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</dd>
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<dt class="bold">-K <span class="italic">keyfile</span></dt>
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<dd>Specify the name of the SSL key database file. If the key database file
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is not in the current directory, specify the fully-qualified key database
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filename.
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<p>If the utility cannot locate a key database, it will
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use a hard-coded set of default trusted certificate authority roots. The key
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database file typically contains one or more certificates of certification
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authorities (CAs) that are trusted by the client. These types of X.509 certificates
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are also known as trusted roots.</p>
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<p>This parameter effectively enables
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the <span class="bold">-Z</span> switch. For Directory Server
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on i5/OS if you use -Z and do not use -K or -N, the certificate associated
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with the Directory Services Client application ID will be used.</p>
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</dd>
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<dt class="bold">-m <span class="italic">mechanism</span></dt>
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<dd>Use <span class="bold-italic">mechanism</span> to specify the
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SASL mechanism to be used to bind to the server. The <a href="../apis/ldap_sasl_bind_s.htm">ldap_sasl_bind_s()</a> API is used. The <span class="bold">-m</span> parameter is ignored if <span class="bold">-V 2</span> is
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set. If <span class="bold">-m</span> is not specified, simple
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authentication is used. Valid mechanisms are:
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<ul>
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<li>CRAM-MD5 - protects the password sent to the server.</li>
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<li>EXTERNAL - uses the SSL certificate. Requires -Z.</li>
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<li>GSSAPI - uses the user's Kerberos credentials</li>
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<li><img src="delta.gif" alt="Start of change" />DIGEST-MD5 - requires that the client send a username value
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to the server. Requires -U. The -D parameter (usually the bind DN) is used
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to specify the authorization ID. It can be a DN, or an authzId string starting
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with u: or dn:.<img src="deltaend.gif" alt="End of change" /></li></ul>
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</dd>
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<dt class="bold">-M</dt>
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<dd>Manage referral objects as regular entries.
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</dd>
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<dt class="bold">-n <span class="italic">newpassword</span> | ?</dt>
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<dd>Specifies the new password. Use the ? to generate a password
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prompt.
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</dd>
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<dt class="bold">-N <span class="italic">certificatename</span></dt>
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<dd>Specify the label associated with the client certificate in the key
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database file. If the LDAP server is configured to perform server authentication
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only, a client certificate is not required. If the LDAP server is configured
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to perform client and server authentication, a client certificate might be
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required. <span class="bold-italic">certificatename</span> is not required
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if a default certificate/private key pair has been designated as the default.
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Similarly, <span class="bold-italic">certificatename</span> is not
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required if there is a single certificate/private key pair in the designated
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key database file. This parameter is ignored if neither <span class="bold">-Z</span> nor <span class="bold">-K</span> is specified. For Directory
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Server on i5/OS if you use -Z and do not use -K or -N, the certificate associated
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with the Directory Services Client application ID will be used.
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</dd>
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<dt class="bold">-O <span class="italic">maxhops</span></dt>
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<dd>Specify <span class="bold-italic">maxhops</span> to
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set the maximum number of hops that the client library takes when chasing
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referrals. The default hopcount is 10.
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</dd>
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<dt class="bold">-p <span class="italic">ldapport </span></dt>
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<dd>Specify an alternate TCP port where the ldap server is listening.
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The default LDAP port is 389. If <span class="bold">-p</span> is
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not specified and <span class="bold">-Z</span> is specified, the
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default LDAP SSL port 636 is used.
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</dd>
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<dt class="bold">-P <span class="italic">keyfilepw</span></dt>
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<dd>Specify the key database password. This password is required to access
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the encrypted information in the key database file, which can include one
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or more private keys. If a password stash file is associated with the key
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database file, the password is obtained from the password stash file,
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and the <span class="bold">-P</span> parameter is not required.
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This parameter is ignored if neither <span class="bold">-Z</span> nor <span class="bold">-K</span> is specified.
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</dd>
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<dt class="bold">-R</dt>
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<dd>Specifies that referrals are not to be automatically followed.
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</dd>
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<dt class="bold">-U <span class="italic">username</span></dt>
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<dd>Specify the username. Required with -m DIGEST-MD5 and ignored
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with any other mechanism.
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</dd>
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<dt class="bold">-v</dt>
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<dd>Use verbose mode, with many diagnostics written to standard
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output.
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</dd>
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<dt class="bold">-V <span class="italic">version</span></dt>
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<dd>Specifies the LDAP version to be used by <span class="bold">ldapdchangepwd</span> when it binds to the LDAP server. By default, an LDAP
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V3 connection is established. To explicitly select LDAP V3, specify <span class="bold">-V 3</span>. Specify <span class="bold">-V 2</span> to run as an LDAP
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V2 application. An application, like <span class="bold">ldapdchangepwd</span>, selects LDAP V3 as the preferred protocol by using ldap_init instead
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of ldap_open.
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</dd>
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<dt class="bold">-w <span class="italic">passwd</span> | ?</dt>
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<dd>Use <span class="bold-italic">passwd</span> as the password
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for authentication. Use the ? to generate a password prompt.
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</dd>
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<dt class="bold">-y proxydn</dt>
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<dd>Set proxied ID for proxied authorization operation.
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</dd>
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<dt class="bold">-Y</dt>
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<dd>Use a secure LDAP connection (TLS).
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</dd>
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<dt class="bold">-Z</dt>
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<dd>Use a secure SSL connection to communicate with the LDAP server. For
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Directory Server on i5/OS if you use -Z and do not use -K or -N, the certificate
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associated with the Directory Services Client application ID will be used.
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</dd>
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<dt class="bold">-?</dt>
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<dd>Displays the syntax help for ldapchangepwd.
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</dd>
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</dl>
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<p><span class="bold">Examples</span></p>
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<p>The following command, </p>
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<pre class="xmp">ldapchangepwd -D cn=John Doe -w a1b2c3d4 -n wxyz9876</pre><p class="indatacontent">changes the password for the entry named with commonName "John Doe"
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from a1b2c3d4 to wxyz9876</p>
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<p><span class="bold">Diagnostics</span></p>
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<p>Exit status is 0 if no errors occur. Errors result in a non-zero
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exit status and a diagnostic message being written to standard error.</p>
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<a id="Bot_Of_Page" name="Bot_Of_Page"></a>
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</body>
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</html>
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