1 | cpyr |
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2 | cpyr Copyright (c) 1998 Sendmail, Inc. All rights reserved. |
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3 | cpyr Copyright (c) 1983, 1995-1997 Eric P. Allman. All rights reserved. |
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4 | cpyr Copyright (c) 1988, 1993 |
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5 | cpyr The Regents of the University of California. All rights reserved. |
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6 | cpyr |
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7 | cpyr |
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8 | cpyr By using this file, you agree to the terms and conditions set |
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9 | cpyr forth in the LICENSE file which can be found at the top level of |
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10 | cpyr the sendmail distribution. |
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11 | cpyr |
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12 | cpyr @(#)sendmail.hf 8.18 (Berkeley) 11/19/1998 |
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13 | cpyr |
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14 | smtp Topics: |
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15 | smtp HELO EHLO MAIL RCPT DATA |
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16 | smtp RSET NOOP QUIT HELP VRFY |
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17 | smtp EXPN VERB ETRN DSN |
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18 | smtp For more info use "HELP <topic>". |
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19 | smtp To report bugs in the implementation send email to |
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20 | smtp sendmail-bugs@sendmail.org. |
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21 | smtp For local information send email to Postmaster at your site. |
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22 | help HELP [ <topic> ] |
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23 | help The HELP command gives help info. |
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24 | helo HELO <hostname> |
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25 | helo Introduce yourself. |
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26 | ehlo EHLO <hostname> |
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27 | ehlo Introduce yourself, and request extended SMTP mode. |
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28 | ehlo Possible replies include: |
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29 | ehlo SEND Send as mail [RFC821] |
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30 | ehlo SOML Send as mail or terminal [RFC821] |
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31 | ehlo SAML Send as mail and terminal [RFC821] |
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32 | ehlo EXPN Expand the mailing list [RFC821] |
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33 | ehlo HELP Supply helpful information [RFC821] |
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34 | ehlo TURN Turn the operation around [RFC821] |
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35 | ehlo 8BITMIME Use 8-bit data [RFC1652] |
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36 | ehlo SIZE Message size declaration [RFC1870] |
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37 | ehlo VERB Verbose [Allman] |
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38 | ehlo ONEX One message transaction only [Allman] |
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39 | ehlo CHUNKING Chunking [RFC1830] |
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40 | ehlo BINARYMIME Binary MIME [RFC1830] |
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41 | ehlo PIPELINING Command Pipelining [RFC1854] |
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42 | ehlo DSN Delivery Status Notification [RFC1891] |
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43 | ehlo ETRN Remote Message Queue Starting [RFC1985] |
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44 | ehlo XUSR Initial (user) submission [Allman] |
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45 | mail MAIL FROM: <sender> [ <parameters> ] |
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46 | mail Specifies the sender. Parameters are ESMTP extensions. |
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47 | mail See "HELP DSN" for details. |
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48 | rcpt RCPT TO: <recipient> [ <parameters> ] |
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49 | rcpt Specifies the recipient. Can be used any number of times. |
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50 | rcpt Parameters are ESMTP extensions. See "HELP DSN" for details. |
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51 | data DATA |
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52 | data Following text is collected as the message. |
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53 | data End with a single dot. |
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54 | rset RSET |
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55 | rset Resets the system. |
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56 | quit QUIT |
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57 | quit Exit sendmail (SMTP). |
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58 | verb VERB |
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59 | verb Go into verbose mode. This sends 0xy responses that are |
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60 | verb not RFC821 standard (but should be) They are recognized |
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61 | verb by humans and other sendmail implementations. |
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62 | vrfy VRFY <recipient> |
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63 | vrfy Verify an address. If you want to see what it aliases |
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64 | vrfy to, use EXPN instead. |
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65 | expn EXPN <recipient> |
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66 | expn Expand an address. If the address indicates a mailing |
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67 | expn list, return the contents of that list. |
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68 | noop NOOP |
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69 | noop Do nothing. |
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70 | send SEND FROM: <sender> |
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71 | send replaces the MAIL command, and can be used to send |
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72 | send directly to a users terminal. Not supported in this |
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73 | send implementation. |
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74 | soml SOML FROM: <sender> |
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75 | soml Send or mail. If the user is logged in, send directly, |
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76 | soml otherwise mail. Not supported in this implementation. |
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77 | saml SAML FROM: <sender> |
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78 | saml Send and mail. Send directly to the user's terminal, |
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79 | saml and also mail a letter. Not supported in this |
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80 | saml implementation. |
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81 | turn TURN |
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82 | turn Reverses the direction of the connection. Not currently |
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83 | turn implemented. |
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84 | etrn ETRN [ <hostname> | @<domain> | #<queuename> ] |
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85 | etrn Run the queue for the specified <hostname>, or |
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86 | etrn all hosts within a given <domain>, or a specially-named |
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87 | etrn <queuename> (implementation-specific). |
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88 | dsn MAIL FROM: <sender> [ RET={ FULL | HDRS} ] [ ENVID=<envid> ] |
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89 | dsn RCPT TO: <recipient> [ NOTIFY={NEVER,SUCCESS,FAILURE,DELAY} ] |
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90 | dsn [ ORCPT=<recipient> ] |
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91 | dsn SMTP Delivery Status Notifications. |
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92 | dsn Descriptions: |
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93 | dsn RET Return either the full message or only headers. |
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94 | dsn ENVID Sender's "envelope identifier" for tracking. |
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95 | dsn NOTIFY When to send a DSN. Multiple options are OK, comma- |
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96 | dsn delimited. NEVER must appear by itself. |
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97 | dsn ORCPT Original recipient. |
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98 | -bt Help for test mode: |
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99 | -bt ? :this help message. |
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100 | -bt .Dmvalue :define macro `m' to `value'. |
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101 | -bt .Ccvalue :add `value' to class `c'. |
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102 | -bt =Sruleset :dump the contents of the indicated ruleset. |
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103 | -bt =M :display the known mailers. |
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104 | -bt -ddebug-spec :equivalent to the command-line -d debug flag. |
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105 | -bt $m :print the value of macro $m. |
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106 | -bt $=c :print the contents of class $=c. |
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107 | -bt /mx host :returns the MX records for `host'. |
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108 | -bt /parse address :parse address, returning the value of crackaddr, and |
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109 | -bt the parsed address (same as -bv). |
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110 | -bt /try mailer addr :rewrite address into the form it will have when |
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111 | -bt presented to the indicated mailer. |
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112 | -bt /tryflags flags :set flags used by parsing. The flags can be `H' for |
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113 | -bt Header or `E' for Envelope, and `S' for Sender or `R' |
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114 | -bt for Recipient. These can be combined, `HR' sets |
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115 | -bt flags for header recipients. |
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116 | -bt /canon hostname :try to canonify hostname. |
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117 | -bt /map mapname key :look up `key' in the indicated `mapname'. |
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118 | -bt rules addr :run the indicated address through the named rules. |
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119 | -bt Rules can be a comma separated list of rules. |
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120 | control Help for smcontrol: |
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121 | control help This message. |
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122 | control restart Restart sendmail. |
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123 | control shutdown Shutdown sendmail. |
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124 | control status Show sendmail status. |
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