12-09-2008
hi vbe -
i'll check that out. in the meantime, i tried changing the charset in the emails themselves from us-ascii to utf-8 (which i think would accomplish pretty much the same thing), with no effect.
i also realized that i could've provided a little more info - sorry, folks. the accounts all have .mdir mailboxes (as opposed to .mbox) - so each message is its own rfc 822-compliant textfile. that means the script is plowing through sometimes hundreds of files per account, and pulling only what it needs (in this case, from, subject, and a couple of other things that are irrelevant to this problem).
for each message, it takes that info and writes it all to one line in a temp file, then moves on to the next. when it's processed all the messages for that account, it reads back the file it just finished writing (which consists of the from & subject lines plus that other info, like a from name and its spam score), one line at a time, and clunks those bits of info into the body of the summary email.
i guess it's a little more complicated than i remembered - but again, the mechanics are working fine; it's just this charset thing that's broken.
thanks again to anyone with a tip,
-john.
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LEARN ABOUT DEBIAN
rscript
Rscript(1) FSF Rscript(1)
NAME
Rscript - front end for scripting with R
SYNOPSIS
Rscript [--options] [-e expr] file [args]
DESCRIPTION
A binary front-end to R, for use in scripting applications.
expr An optional expression to be evaluated, used in place of expr.
file Input file of R expressions
args Optional further arguments to be processed by commandArgs in the R interpreter.
OPTIONS
--options accepted are
--help Print usage and exit
--version
Print version and exit
--verbose
Print information on progress
--default-packages=list
Where 'list' is a comma-separated set of package names, or 'NULL'
and also options to R (in addition to --slave --no-restore), such as
--save Do save workspace at the end of the session
--no-environ
Don't read the site and user environment files
--no-site-file
Don't read the site-wide Rprofile
--no-init-file
Don't read the user R profile
--restore
Do restore previously saved objects at startup
--vanilla
Combine --no-save, --no-restore, --no-site-file --no-init-file and --no-environ
SEE ALSO
R(1)
R scripting April 2007 Rscript(1)