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       mailinspect - sort an mbox by category and pipe emails to a command.

       mailinspect  [-zjiI]  -c	category FILE [-gG regex]...  [-s command] [-p
	      style] [-o scoring]

       mailinspect -V

       mailinspect reads the single mbox folder	named FILE and sorts it	in or-
       der  of	similarity  to	the  category, which must have been created by
       dbacl(1).  It can be used as a command line tool	or interactively, when
       given the -I switch.

       When used as a command line tool, mailinspect prints the	sorted list of
       emails on STDOUT. Each line consists of a seek position for  the	 given
       email  within  FILE,  followed by the score and a description string in
       one of several styles chosen via	the -p option.

       When supplying a	command	string in  conjunction	with  the  -s  option,
       mailinspect spawns a shell and executes command for every email in FILE
       (possibly selected via the -g or-G options), in the sorted order.  This
       is  similar  to the formail(1) functionality, except the	latter doesn't
       order the emails.

       In interactive mode, all	the command line  functionality	 is  available
       via  keypresses.	The sorted list	of emails is displayed in a scrollable
       format, and can be viewed, searched, tagged, resorted and sent to shell
       commands.  Predefined  shell  commands  can be associated with function
       keys. See the usage section below.

       The sorting heuristics are currently (and may always be)	 experimental,
       so  there  is  no  guarantee  that  the orderings are particularly well
       suited for anything.

       mailinspect returns 1 on	success, 0 if some error occurred.

       -c     Use category to compute the scores and sort  the	emails,	 which
	      should be	the file name of a dbacl(1) category.

       -g     Only  emails  matching  the regular expression regex are sorted.
	      All other	emails are ignored. When several -g and	-G options are
	      present  on  the	command	 line, earlier regular expressions are
	      overridden by later ones where applicable.

       -i     Force internationalized mode.

       -j     Force regular expression searches	to be case sensitive.

       -o     Determines the scoring formula to	be used. The parameter scoring
	      must  be	an  integer greater than or equal to zero. By default,
	      scoring equals zero.

       -p     Prints the email index in	the given style. The  parameter	 style
	      must  be	an  integer greater than or equal to zero. By default,
	      style equals zero.

       -s     For each email in	the list, execute the shell command, with  the
	      email body on STDIN. Emails are processed	in sorted order.

       -z     Reverse  sort  order.  Normally,	emails	are sorted in order of
	      closest to furthest relative to category,	but in this case,  the
	      opposite is true.

       -I     Interactive  mode. Instead of printing the sorted	list of	emails
	      on STDOUT, emails	are displayed and  can	be  scrolled,  viewed,
	      searched and piped interactively at the terminal.

       -G     Only  emails  not	 matching  the	regular	 expression  regex are
	      sorted. Opposite of -g switch.

       -V     Print the	program	version	number and exit.

       mailinspect needs to read a prelearned category before it can sort  the
       emails in FILE. See dbacl(1).

       Suppose	you have two mail folders named	good.mbox and bad.mbox respec-
       tively. You can create appropriate categories by	typing the commands

       % dbacl -l good good.mbox -T email
       % dbacl -l bad bad.mbox -T email

       Next, you can type the following	 command  to  view  interactively  the
       bad.mbox	 file  with  the emails	whose score is closest to the category
       good listed first:

       % mailinspect -I	-c good	bad.mbox

       Alternatively, you might	be interested only in the five emails  in  the
       folder  bad.mbox	 whose	score marks them as the	furthest away from the
       category	bad, completely	independently from any other category such  as
       good (ie	you want outliers in the scoring sense).

       % mailinspect -z	-c bad bad.mbox	| head -5

       In interactive mode, the	following keys are defined:

       o      toggles another scoring formula.

       p      toggles another display style.

       q      exits mailinspect.

       s      sends the	currently highlighted email to a shell command.

       S      sends  all currently tagged emails to a shell command, in	sorted
	      order.  Every email executes the shell command independently.

       t      tags the currently highlighted email.

       T      tags all listed emails.

       v      sends the	currently highlighted email to $PAGER for viewing.  If
	      the  environment	variable PAGER is not defined, sends the email
	      to less(1).

       u      untags the highlighted email.

       U      untags all listed	emails.

       z      reverses the sort	order of displayed emails.

       /      searches for a regular expression	(see regex(7)) anywhere	within
	      the  contents of all listed emails. Hides	all emails which don't

       ?      like /, but hides	all emails  which  match,  keeping  all	 those
	      which don't match.

       As  a convenience, the function keys F1-F10 can each be associated with
       a shell command string. In this case, typing a  function	 key  has  the
       same effect as the S key, but the command is already typed and ready to
       be edited/accepted.  The	function key associations are  read  from  the
       configuration file .mailinspectrc if it exits.

	      mailinspect  reads  the  file .mailinspectrc in the $HOME	direc-
	      tory, if it exists.  This	is a plain text	 file  which  contains
	      entries of the form

	      #	this is	a comment
	      F2 cat >>	interesting.mbox
	      F5 mail

	      When this	variable is set, its value is prepended	to every cate-
	      gory filename which doesn't start	with a '/'.

       The source code for the latest version of this program is available  at
       the following locations:

       Laird A.	Breyer <>

       bayesol(1), dbacl(1), less(1), mailcross(1), regex(7)

Version	1.14.1	      Bayesian Text Classification Tools	MAILINSPECT(1)


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