MAILINSPECT(1)MAILINSPECT(1)NAMEmailinspect - sort an mbox by category and pipe emails to a command.
SYNOPSISmailinspect [-zjiI] -c category FILE [-gG regex]... [-s command] [-p
style] [-o scoring]
mailinspect-V
DESCRIPTIONmailinspect reads the single mbox folder named FILE and sorts it in
order 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.
EXIT STATUSmailinspect returns 1 on success, 0 if some error occurred.
OPTIONS-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.
USAGEmailinspect 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
match.
? 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.
FILES
$HOME/.mailinspectrc
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 zarniwoop@megadodo.com
ENVIRONMENT
DBACL_PATH
When this variable is set, its value is prepended to every cate‐
gory filename which doesn't start with a '/'.
SOURCE
The source code for the latest version of this program is available at
the following locations:
http://www.lbreyer.com/gpl.html
http://dbacl.sourceforge.net
AUTHOR
Laird A. Breyer <laird@lbreyer.com>
SEE ALSObayesol(1), dbacl(1), less(1), mailcross(1), regex(7)Version 1.14.1 Bayesian Text Classification Tools MAILINSPECT(1)
