1PACKF(1) [nmh-1.2-20070115cvs] PACKF(1)
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6 packf - pack messages in nmh folder into a single file
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9 packf [+folder] [msgs] [-file name] [-mbox] [-mmdf] [-version] [-help]
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12 Packf will pack copies of messages from a folder, into a single file.
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14 If the -mbox switch is given (the default), then the messages are sepa‐
15 rated using mbox (uucp) style delimiters. This is the format used by
16 most mail clients (elm, mailx, etc.).
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18 If the -mmdf switch is given, then the messages are separated by mmdf
19 style delimiters. Each message in the file is separated by four
20 CTRL-A's and a newline.
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22 You may specify the name of the file in which to use with the -file
23 name switch. If you do not specify the name of the file, it will
24 default to “msgbox”.
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26 If the given file name points to an existing file, then the specified
27 messages will be appended to the end of the file, otherwise the file
28 will be created and the messages appended.
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30 packf makes an mbox-style delimiter by examining the first line of the
31 message. If the first line is a “Return-Path” field, its address and
32 the current date and time are used. Otherwise, if the first line has
33 an “X-Envelope-From” field, its contents (which should already be in
34 the correct format) are used. Otherwise, a dummy address and the cur‐
35 rent date and time are used.
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37 Messages that are packed by packf can be unpacked using inc.
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41 $HOME/.mh_profile The user profile
42 .msgbox.map A binary index of the file
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46 Path: To determine the user's nmh directory
47 Current-Folder: To find the default current folder
48 Msg-Protect: To set mode when creating a new `file'
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52 inc(1)
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56 `+folder' defaults to the current folder
57 `msgs' defaults to all
58 `-mbox'
59 `-file ./msgbox'
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63 If a folder is given, it will become the current folder. The first
64 message packed will become the current message.
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68MH.6.8 1 Jul 2003 PACKF(1)