[news.newusers.questions] How do I limit display to headers?

leo@cbnewsh.ATT.COM (leonard.oppenheimer) (09/14/89)

Hi, y`all,

As a three year old user who has recently switched from vnews to rn, I enjoy
reading this newsgroup and benefit from it.  Thank you!

When using rn, I would like to be able to display the header only, and then
hit <space> if I want to read the article.  The way it is now, I always get
the whole first page, which is a pain on this machine as it is very slow.

Appreciate any answers.

Len Oppenheimer
att!opus!leo

lwake@runcible.Sun.COM (Larry Wake - SE Sun LA North - 818-905-0200) (09/15/89)

In article <3917@cbnewsh.ATT.COM> leo@cbnewsh.ATT.COM (leonard.oppenheimer,hr,) writes:
>Hi, y`all,
>
>As a three year old user who has recently switched from vnews to rn, I enjoy
>reading this newsgroup and benefit from it.  Thank you!

And I must say you write very well for your age.  Thank *you*.

(I've never liked people who post something and say "sorry, I couldn't
help myself" but, I just couldn't help myself.  Sorry...)
-- 
Larry Wake, Sun Microsystems (lwake@sun.com)

r4@cbnews.ATT.COM (richard.r.grady..jr) (09/15/89)

In article <3917@cbnewsh.ATT.COM> leo@cbnewsh.ATT.COM (leonard.oppenheimer,hr,) writes:
> [...]
>When using rn, I would like to be able to display the header only, and then
>hit <space> if I want to read the article.  The way it is now, I always get
>the whole first page, which is a pain on this machine as it is very slow.

The option -i controls how many lines of the article to print initially.
The syntax is
       -i=<number>
where <number> is the number of lines you want.
I use -i=1 .
(I could not get -i=0 to work on my machine.)

The easiest way to set this (as well as any other options you want to
be set always) is to put it into the RNINIT environment variable.
Put this into your .profile file:
        export RNINIT
        RNINIT='-i=0'

You might also want to reduce the number of header lines printed. 
You control this with "-h<header>" and "+h<header>". (-h suppresses the
designated header line.)   My RNINIT is:
        RNINIT='-e -i=1 -m=u -M -S1 -h +hdate +hfrom +hkeywords +hlines
        +horganization +hsender +hsummary +hsubject'
  (This should be all one line. I have split it into 2 lines here because
   some terminals have trouble with long lines.)
The "-h" turns off all headers, and the "+h..." fields turn on the
headers I want.

--
Dick Grady              r_r_grady@att.com          ...!att!mvuxd!r4 

maart@cs.vu.nl (Maarten Litmaath) (09/16/89)

leo@cbnewsh.ATT.COM (leonard.oppenheimer) writes:
\As a three year old user who has recently switched from vnews to rn, I enjoy
      ^^^^^^^^^^^^^^
\reading this newsgroup and benefit from it.  Thank you!

Watch progress!  When I was three years old, I still had difficulties to
read at all!
-- 
   creat(2) shouldn't have been create(2): |Maarten Litmaath @ VU Amsterdam:
      it shouldn't have existed at all.    |maart@cs.vu.nl, mcvax!botter!maart

oliver@athena.mit.edu (James D. Oliver III) (09/18/89)

In article <3917@cbnewsh.ATT.COM> leo@cbnewsh.ATT.COM (leonard.oppenheimer,hr,) writes:
>When using rn, I would like to be able to display the header only, and then
>hit <space> if I want to read the article.  The way it is now, I always get
>the whole first page, which is a pain on this machine as it is very slow.

At the prompt for the group, hit the "=", key, which will display
the subject lines for the articles.  Also, in my RNINIT file, I have
the following command, which prints out a more detailed subject line
including the number of lines and the author 



-ESUBJLINE="\
 %(%[subject]                                             \
 =^\\(..............................................\\)?\
 %1:%[subject]) \
 %(%(%[lines]=^$?%z:  (%[lines]\\))= *\\(.....\\)$\\|\\(.*\\)?%0) \
 %(%(%f=(\\(.*[^ ].*\\))$?%1:%f)                   \
 =^\\(...................\\)?%1)"


(I didn't write this, I got it from a posting in news.misc, and
unfortunately don't know who did).  Rn seems to run a little slower with
the expanded subject lines, though.


____________________________
	Jim Oliver
	oliver@athena.mit.edu
	oliver%mitwccf.BITNET@MITVMA.MIT.EDU

gert@targon.UUCP (Gert Kanis) (09/20/89)

In article <3917@cbnewsh.ATT.COM> (leonard.oppenheimer,hr,) writes:
> [...]
>When using rn, I would like to be able to display the header only, and then
>hit <space> if I want to read the article.  The way it is now, I always get
>the whole first page, which is a pain on this machine as it is very slow.

When you press the "=" key at article or newsgroup level you will
get the Subject lines of the articles in that newsgroup.  This comes
close to what you want.  It is possible to change the output format
used with "=" .  But then you have to "RTFM"  :-)
+-----------------------------------------------------------------+
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