Re: qmail alias på namn med . imellan

2002-10-06 Thread Lars Wirzenius
ma, 07-10-2002 kello 02:56, Jonas Björck kirjoitti:
 Jag har letat med ljus  lykta men lyckas inte hitta nånting som ger nån
 som helst hjälp. Någon snäll själ här som vet?
 
 Jag har satt upp alias med 
 echo \lance  /var/qmail/alias/.qmail-jonasbjorck
 
 Och det fungerar utmärkt, men när jag kör med punkt imellan för 
 efternamn så vill den inte spela med längre.

dot-qmail -manualsidan (se t.ex.
http://qmail.kpnqwest.fi/man/man5/dot-qmail.html) säger bl.a.

WARNING: For security, qmail-local replaces any dots in ext with
colons before checking .qmail-ext.  For convenience, qmail-local
converts any uppercase letters in ext to lowercase.

Det borde alltså fungera, om du byter ut punkten mot kolon.



Re: Ändra ett enda tecken.

2002-09-30 Thread Lars Wirzenius
ma, 30-09-2002 kello 17:07, Daniel Swärd kirjoitti:
 Jag vill använda paketet passwd med en liten ändring, att i defines.h
 byta ut
 SHADOW_PASSWD_STRING x
 mot
 SHADOW_PASSWD_STRING X
 (jag har inte hittat nån sån inställning i adduser.conf.

Vad skall denna ändring åstadkomma?

 Mina kunskaper om hur Debianpaket är uppbyggda är ganska låga, så jag
 undrar om någon har ett snabbt svar på hur jag bör göra.
 
 Naturligtvis har jag laddat ner paketet med apt-get source, men jag vet
 inte hur man bör göra med diff och md5-summor.

Från minnet:

apt-get source passwd   # ladda ner och öppna paketet
cd passwd-XX.YY # gå till source-katalogen
ed foo.bar  # gör dina ändringar
ed debian/changelog # lägg till en ny changelog entry, ny versionsnr
fakeuser debian/rules binary # bygg paketet
dpkg -i ../passwd_xxx.deb # installera det nya paketet

Det är antagligen säkrast att ladda ner det officiella binär-paketet
också så att om du gör något fel med din version så kan du lätt, med
dpkg, installera den fungerande officiella versionen.



Re: Please do not use Qt (fwd)

1996-11-24 Thread Lars Wirzenius
[ Please don't Cc: me when replying to my message on a mailing list. ]

This discussion of the Qt copyright is beginning to sound like
a flame war. Could we please end it and do something productive
instead?

Summary:

- Debian has a policy about copyrights, and it's not likely 
  change. Read it in chapter 2 of the Debian policy manual
  (included as /usr/doc/dpkg/programmer.html in package 
  dpkg-dev, for example).

- Qt's copyright does not allow us to put it, or anything
  that depends on it, in the main distribution.
  
- Qt's copyright may be incompatible with the GPL, because
  of various requirements the GPL makes, even though Qt's owners
  are happy with the GPL. See Ian Jackson's analysis, posted to
  debian-user on November 18. We may need to ask a lawer or the FSF 
  to decide this.

- Everyone would like a nice GUI library for Debian, but
  Qt can't be it unless it's copyright is changed.
  
- V is LGPL'd, seems to be good enough, and is therefore
  a better choice for programs that need to go into the
  main distribution.
  
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Re: Strange behavior of lpr+lpd

1996-11-20 Thread Lars Wirzenius
[ Please don't Cc: me when replying to my message on a mailing list. ]

Karl M. Hegbloom:
  With XEmacs and ViewMail, the problem becomes obvious!  I've enclosed
 a uuencoded screenshot to demonstrate:

It is _not_ a good idea to post 140 kilobytes to a public
mailing list.

Please put it on a web or ftp site instead, and post just the URL.
Or offer to send it to people who want it.

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Re: X11 bashing

1996-11-18 Thread Lars Wirzenius
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Martin Konold:
 So [Qt] is really free and can be well used for gpled sw.

Well, yes, for some definitions of the word free. Free is one
of those words that everyone likes to define for themselves. For
Debian, the relevant question is whether the package can go into
the main Debian distribution, or whether it should be put into
contrib or non-free. The answer is found in the policy manual,
chapter 2, Package copyright (see /usr/doc/dpkg/policy.html):

All packages in the Debian distribution proper must
be freely useable, modifiable and redistributable in
both source and binary form.[1] It must be possible for
anyone to distribute and use modified source code and
their own compiled binaries, at least when they do so
as part of a Debian distribution.

Qt is clearly not suitable for the Debian distribution proper,
since we can't modify it ourselves. It belongs to contrib or
non-free, instead. As it happens, Troll Tech have said it's OK
to put it into contrib. This is good, because then it goes onto
more CD's.

Packages that use Qt can't go into the Debian distribution proper,
either:

Packages 

[- - -]
*  which depend for their use on non-free or contrib packages[2]
[- - -]

may only be placed in the semi-supported contrib section
of the Debian FTP archives (unless they need to be in
non-free - see above).

This means that in Debian, KDE goes into contrib. Too bad.
There's a number of other toolkits that could have been used,
such as V.  I don't know about their relative qualities, but
the copyright issue is enough to kill interest in Qt and KDE
for a large number of people.

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Re: X11 bashing

1996-11-18 Thread Lars Wirzenius
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Larry 'Daffy' Daffner:
 I still haven't seen a valid reason to support KDE/Qt.

It looks better than Athena widgets. :-)

(I use xaw95 myself. I haven't tried Qt or KDE, nor am I interested
in with the current copyrights.)

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Re: PGP and MIME

1996-11-15 Thread Lars Wirzenius
[ Please don't Cc: me when replying to my message on a mailing list. ]

linh (l.) dang:
 What should I put in my .mailcap to make pgp handle
 your application/pgp-signature as text. I use mailcrypt so I don't
 want rmime invoke anything for pgp stuffs.

I don't know understand .mailcap (I've never needed it), so I hope
someone else can help with this problem.

 PS. I post it here because it seems that Lars' mail-fitler blocks
 anymail with unknown 'From' field.

That's true, but other people can also reach me by putting the
password (on my web page; currently xyzzy) in the subject.

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Re: pgp

1996-11-15 Thread Lars Wirzenius
[ Please don't Cc: me when replying to my message on a mailing list. ]

I've saved these notes on using PGP with mail, and will be
adding a summary of them to a new version of the PGP packages
(but it won't happen until 1.3).

Thanks to everyone.

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Re: pgp

1996-11-12 Thread Lars Wirzenius
[ Please don't Cc: me when replying to my message on a mailing list. ]

Lord Of The CLUTZ's:
 -BEGIN PGP MESSAGE-
 Version: 2.6.3i
 
 owGNlM2LHFUQwHc1ytIgeMrFSzkKMxN6u53RUXfA7Lq6moU1WZldgzBk5k33m+63

To sign e-mail by hand, you should save the text into a file,
say foo, and then run PGP with the -sta options:

$ pgp -sta foo

You need a pass phrase to unlock your RSA secret key. 
Key for user ID: Lars Wirzenius [EMAIL PROTECTED]
1024-bit key, key ID 4CBA92D1, created 1995/09/26

Enter pass phrase: 

Clear signature file: foo.asc
$ 

Then insert foo.asc as the body of you mail.

A better way is to use a mailer that understands PGP. I don't know
how well elm can do that. I use exmh myself. exmh is excellent.

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Re: pgp

1996-11-10 Thread Lars Wirzenius
[ Please don't Cc: me when replying to my message on a mailing list. ]

Karl M. Hegbloom:
  The package is broken!  Where else can I look for it???

I fetched a copy, and compared it the one I have on my hard disk.
They're identical, and both work. You may have forgot to set binary
mode when downloading, or something.

(I'm the maintainer of the Debian PGP packages.)

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Re: XFree86 3.2 is available

1996-11-07 Thread Lars Wirzenius
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Paul Seelig:
 Why is I-Connect obviously allowed to include non-free on their disk and
 not e.g. InfoMagic who are selling more or less an image of the primary
 Debian FTP server as well? 

It's not Debian who are restricting non-free. It's the authors
of the programs. Some of them don't want people to put their
software on a CD-ROM and sell it. InfoMagic probably doesn't
want to go through all the programs in non-free and check what
they can or can't put on their disks.

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Re: cleaning up kernel source

1996-11-06 Thread Lars Wirzenius
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David Morris:
 do I want to leave something hanging around /usr/src/linux?

Except possibly the documentation, no. Debian distributes the header
files as part of the libc5 package.

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Re: Missing Package

1996-11-03 Thread Lars Wirzenius
Fabien Ninoles:
 Some Debian packages ask me for some package I didn't see for a while
 (though I know they exist). They're the pgp_us (althought if someone can 
 say to me where I can find the the International package) and the pbmplus 
 package. I'm looking too for the kaffe and the povray package if they exist.

The PGP packages are distributed from the free world, due to funny
US laws. :)

The distribution site is

ftp://ftp.inf.tu-dresden.de/pub/os/linux/debian-non-US/

All the Debian crypto stuff is there.

pbmplus has been replaced by the netpbm package.

 Also, I would like to know if someone know a good vrml browser for Linux?

Sorry, can't help there.

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Re: Annoying package dependence concept

1996-10-28 Thread Lars Wirzenius
Johannes Plass:
  and xdvi (why actually does xdvi depend on ghostscript ?)

Xdvi can show Postscript graphics included in a TeX document. It
needs ghostscript to do so. Recommends: ghostscript might
be too strong for xdvi; Suggests: ghostscript would be much
better, since xdvi works well enough even without ghostscript.

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Re: Bad block on disk

1996-10-28 Thread Lars Wirzenius
Christian Lynbech:
 - How do I get rid of the bad block?

There are some instructions in the Linux System Administrators' Guide,
version 0.4, available at http://www.iki.fi/liw/linux/sag/. Sorry
I can't quote it at the moment; I had to clean out all unnecessary
cruft to be able to make a backup (I really have to buy a bigger
tape drive, one of these days).

 - One way of provoking the read error is by running `df'. Does this
   indicate that some non-data portion of the disk is hit as well?

Possible.

 - How do I get the mount program back. Do I need to boot from the
   debian floppies and use a shell from there, or is there some lilo
   magic I can use to get the root up read/write?

Do the floppy thing, it's safer.

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Re: Where is pgp?

1996-10-14 Thread Lars Wirzenius
J.H.M.Dassen:
 To prevent problems because of US export restrictions, the
 PGP packages were moved outside of the US.
 
 Currently, you can find them at
   http://www.cs.helsinki.fi/~wirzeniu/debian/index.html

Those packages are experimental versions, and have at least
one problem: they don't provide the package pgp. They're
better than nothing, of course.

 I expect there'll be a centralized FTP site for non-US debian packages
 (pgp, ssh, ssl,...).

Yes.

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Re: where to put clock -s?

1996-10-11 Thread Lars Wirzenius
David Puryear:
 But when I do date and clock I get two different times. The
 time I get from date is way off. So I usually do clock -s
 and everything is fine. Any idea as why?

I've heard of rumours of some versions of the clock binary being
broken. Don't know which ones. I've also heard that the newest
version should be OK.

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Re: where to put clock -s?

1996-10-10 Thread Lars Wirzenius
David Puryear:
 I would like to run clock -s every time I start the machine.
 What I need to know is where do I put this?

It should already be run automatically by /etc/init.d/boot.

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Re: [comp.os.linux.announce] Clarification - Linux-FT, The Road Ahead

1996-10-09 Thread Lars Wirzenius
Amos Shapira:
 Does the main figures in the Debian community have anything to say about this
 ?
 Do you intend to cooperate in this important effort?

Read also the response from Unifix, just posted. It's already on the
web site, if your news service is slow.

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Re: Any Linux books that focus on Debian?

1996-10-08 Thread Lars Wirzenius
CoB SysAdmin:
 I'm interested in getting a book on adminstering Linux systems, but just
 about *every* book I look at focuses on Slackware. *Blech!*.
 
 Are there any books that focus on Debian?

Blatant self-promotion dept.: The Linux System Administrators'
Guide (SAG), my book, is not specific to any Linux distribution,
although it does contain traces of all the distributions I've
personally used during these four years.

Fair warning dept.: It doesn't cover too many things (actually,
it covers very few things), but it tries to be thorough about
what it does cover. Oh, and it contains a joke. You have been
warned.

URL dept.: http://www.iki.fi/liw/linux/sag/. The announcement
contains the table of contents, so you can see if it has what
you want before you download and print.

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Re: main-menu.hook, menudefs.hook?????

1996-10-07 Thread Lars Wirzenius
David Puryear:
 I just like to know why when I installed package with 
 ..registers itself via install-fvwm2menu, it deleted my old
 main-menu.hook and menudefs.hook. I like the ones I had. 

This is sort of my fault, sorry. I designed the new
system.fvwm2rc and install-fvwm2menu. I'm not sure we have
documented this anywhere, but main-menu.hook and menudefs.hook
are not really meant to be edited by hand (although at one stage
during my design they were). For the moment at least, it's
better to use main-menu-pre.hook and post.hook instead. I'll
see what can be done about this in a future version.

For those that don't know: install-fvwm2menu installs an
entry into the fvwm menu structure (the entry becomes
visible after you log in or restart). It can also remove the
entry later. Debian packages are just now starting to use
this to provide an automatically updating Apps menu
(yes, sort of like the Win95 start menu).

 Has any one else have this problem?

It happens every time that root runs install-fvwm2menu.

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Re: info2www, dwww install problem

1996-10-06 Thread Lars Wirzenius
I wrote:
 The names of the Apache server executable file and the default
 locations of the server's HTML directory and cgi-bin directory
 changed with 1.1.1. The Debian package I have (1.1.1-5) does
 not install cleanly and does not work, and I haven't been able
 to test my fixes for dwww and info2www. I'm working on it.

I have released new versions of info2www and dwww, which should
work with the new Apache. They should be on the mirror sites
sometime in the near future.

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Re: info2www, dwww install problem

1996-10-06 Thread Lars Wirzenius
Craig Sanders:
 The bug is actually a typo.  In the apache section of your .postinst
 scripts you had foundhttp=yes instead of foundhttpd=yes.  I.E. you
 missed the final d.

That was part of the problem. 1.1.1-5 also moves the ServerRoot
and cgi-bin directories.

Anyway, fixed in dwww 1.1-2 and info2www 1.2.2.9-2, I hope.

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Re: info2www, dwww install problem

1996-10-05 Thread Lars Wirzenius
Lawrence Chim:
 when install info2www and dwww, they said that they cannot
 find the httpd.  I think it is because I am using apache
 and http daemon name is apache rather than httpd.
 
 Is is a install script problem?  or a file dependancy problem?

The names of the Apache server executable file and the default
locations of the server's HTML directory and cgi-bin directory
changed with 1.1.1. The Debian package I have (1.1.1-5) does
not install cleanly and does not work, and I haven't been able
to test my fixes for dwww and info2www. I'm working on it.

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Re: dselect sort by section

1996-10-02 Thread Lars Wirzenius
Bill Wohler:
   Would anyone else like to see a Sort by section major sort in
   dselect?

Already there, at least in 1.4.0. Use some combination of 'o'
and 'O' to get it. (Sorry, don't remember the exact sequence.)

The dselect user interface is quite efficient, but somewhat
difficult and it's easy to make mistakes. However, we can't
expect Ian Jackson to do everything, and no-one else has written
a better program.

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Re: Two system admin suggestions, where to post them?

1996-10-01 Thread Lars Wirzenius
Amos Shapira:
 and suchlike, I'd rather like to have a command to turn features off
 and on, like IRIX' chkconfig(8).  The idea is that the init scripts
 use this command to check simple text files that contain off or on
 for each feature and act accordingly.

A simple on/off is inadequate. I put a prototype I wrote recently
on http://www.iki.fi/liw/programs/cfgtool.tar.gz (it's not there yet,
but should be in about twelve hours).

(Support for boolean and other data types is not in prototype, so
you'd have to write it as:

case `cfgtool --get has-x11` in
yes)... ;;
esac
)

 2. I also miss the autologin feature from IRIX.

_I_ would hate that. I've spent way too much to customize my xdm
screen to like autologin. ;-)

Seriously, sounds like a good idea for situations where console
security is not required.

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Re: Where is PGP-i or PGP-us ?

1996-10-01 Thread Lars Wirzenius
Rosenberg Yigal:
 It seems that in Debian 1.1.7 pgp-i and pgp-up were in non-free pkgs, 
 but in the newer dist' of Debian they are missing.
 Can some one tell me why they are missing and whre can I find them .

Problems with US International Trade in Arms Regulations (ITAR).
Cryptographic programs require a license to export from the US.

We're arranging an FTP site in the free world. Stay tuned. :-)

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Re: Swap partition and fdisk

1996-09-21 Thread Lars Wirzenius
Gerry Jensen:
 While it may be untrue that you *need* twice the physical memory size, I
 believe it's true that twice the physical memory size is about the limit
 of what you can effectively use if you need it.

It depends on what you do.

Operating system theory has a concept called working set, which
is the group of virtual memory pages that are actually used at the
moment. In addition, there may other pages not in the working set
that are not used. If the size of the working set is much bigger
than physical memory, there will be heavy swapping and the system
will perform poorly. However, it does not matter if there are lots
of pages not in the working set, because they can be swapped out
and won't be swapped in (at least not in the near future).

For many people, the rule of twice physical size approximates
the size of the working set fairly well: half of the pages are
used at any one moment. For many others, it does not. It all
depends on what you do.

For example, if you have a getty running for six virtual
consoles, but you never log in more than once, the pages of the
other five gettys do not belong in the working set. They can be
swapped out.  In addition, if you have a sendmail daemon running,
but never send any mail, then it will also be swapped out. If
each getty uses 1 MB of non-shared memory, and sendmail uses 10
MB, you have now used 15 MB of swap. Assume you have 4 MB of
physical memory (and that whatever you do via the one log in uses
only 1 MB of memory). Your system is not swapping madly. It works
splendidly. No problems at all. Even if you have used about four
times as much swap as you have physical memory.

These numbers are completely wrong (getty does not use that much
memory), but they are good enough to show the point. The logic
is sound, I just invented numbers that are easy to follow.

My simple formula

swap needed = total memory need - physical memory size

works much better than the twice physical memory one. It does
not mention working sets, mostly because then things get complicated;
but I guess I should explain about it in the SAG, where there is
more space.

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Re: where's man ??

1996-09-20 Thread Lars Wirzenius
  This was done because AE is small enough to fit on the base disks.
 I am sorry, but isn't vi designed for that purpose?

$ ls -l /bin/ae /usr/bin/vim
-rwxr-xr-x   1 root root23825 May  9 06:05 /bin/ae
-rwxr-xr-x   1 root root   269380 Jan 14  1996 /usr/bin/vim
$ 

I don't think so...

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Re: Swap partition and fdisk

1996-09-20 Thread Lars Wirzenius
Boris Beletsky:
 YES! u always need a swap - no metter how much ram u have.
 I would say, create a 32swap part. - that would be the best.

If you never use more than 16 MB of memory, and you have 512 MB
of physical memory, you most definitely do not need swap.

swap needed = total memory need - physical memory size

It's really very simple...

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Re: Shouldn't go app-defaults in /etc/X11?

1996-09-20 Thread Lars Wirzenius
Christian Schwarz:
 My suggestion of tagging the files as conffiles was thought as a solution
 to your problem, if the files change.

The problem scenario:

Version 1.0 installs an app-defaults file. It defines
resource ``*Background: black''.

Admin installs version 1.0. She changes the app-defaults
file to ``*Background: white''.

Version 1.1 is released. The app-defaults file is the
same as in 1.0. Admin installs 1.1. What should be done
with the app-defaults file?

If the app-defaults file is marked as a config file, then dpkg
asks whether to keep the current file, or to replace it with the
one from 1.1. Admin keeps current file, because it does what she
wants. So far, so good.

Second scenario:

Version 1.2 is released. The app-defaults file adds a
new resource, ``*enableDWIM: true''. Application will
work if this resource is missing (and defaults to false),
but not nearly as well.

System still has the admin-modified file. Admin installs
1.2. What should be done with the app-defaults file?

Again, dpkg will allow the same choice as before. Admin chooses
to keep the current file. To make the application work well, she
has to compare the current file and the one in 1.2 (dpkg saves
it in the same directory, so this is easy), and make some more
edits. It's a small problem, but not too bad, since the changes
between 1.1 and 1.2 were small. It'd be nicer if the admin wouldn't
have to do any manual edits, but we can live with this.

Third scenario:

Version 1.3 is released. It adds a new resource,
``*importantThing: foo''. If this resource is not set,
the application will crash. This is documented only
in the middle of a five thousand line manual page. The
package maintainer did not know this, because everything
happened to work for him. The app-defaults file has
been rearranged to make it easier to understand.

Admin installs 2.0. What should be done with the
app-defaults file?

This time the differences between the currently installed and
the new app-defaults file are huge. The output of `diff' is not
easy to understand, and the admin makes a mistake and assumes
that nothing important has changed, just the arrangement of the
file. She does not add the new resource. Application crashes.
Not so good.

The Debian solution is to add a new file, /etc/X11/Xresources,
which is used in addition to the app-defaults files and each
user's own ~/.Xresources file. This way, the app-defaults file
does not have to be a config file. The package maintainer can
make any changes as is necessary. The admin makes any local
configuration in /etc/X11/Xresources. Everyone is happy.

Now that I've been made aware of this, I think it's a good
solution.

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Re: Suck and innxmit

1996-09-19 Thread Lars Wirzenius
Tapio Vaattanen:
 Unknown reply to /var/lib/suck/153-155 -- 480 Transfer permission denied

You either need to configure suck to use the NNTP POST command, or
add localhost to (I think) /etc/news/hosts.nntp to allow it to
use the NNTP IHAVE command.

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Re: Swap partition and fdisk

1996-09-19 Thread Lars Wirzenius
A R Abid:
 I have got 16MB of RAM on my machine. Could someone tell me if it would
 still be necessary for me to create a Linux swap partition. 

The terse form of the formula is:

swap needed = total memory need - physical memory size

(Forget everything about twice physical size. That is an evil
prank that people play on the uneducated rich who have bouth
512 MB of RAM.)

First you need to estimate your total memory need. This depends
very heavily on what you do and what programs you run at the
same time. I need about 30-40 MB to run a mailer, Mosaic,
xpat2, up to a dozen or so xterms and editors, a HTTP server,
a news server, a mail server, compilers, makes, the X server,
window manager, a clock, xload, desktop pager, window list,
and a few other niceties.

For a somewhat more detailed explanation, read the memory
management chapter in the System Administrators' Guide. The
current version is 0.3, but 0.4 is imminent (I need to see
how it looks on paper, but if there aren't any big problems 
with the that, I will release it in a couple of days).

 Also, would
 Linux fdisk wipe out my DOS partition even if I only want to create one
 Linux partition w/ Linux fdisk and not mess up w/ DOS partition using
 Linux fdisk. Thanks.

If you have unpartitioned disk space at the end of the disk, there
should be no problem. If not, you need to backup and reinstall everything.

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Re: ?-html

1996-09-18 Thread Lars Wirzenius
[EMAIL PROTECTED]:
 Hi,

   Please does anyone know of a program/script I can run to provide an html
 output for my manual pages?

There's rman, in non-free.

 or better still act as the front end of man? 

I'm working on a WWW front end to all on-line documentation on a
Debian system, but it's not finished yet. I'll need a couple of
weekends or so to finish a usable version.

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Re: Shouldn't go app-defaults in /etc/X11?

1996-09-18 Thread Lars Wirzenius
Michael Alan Dorman:
 I feel like a broken record, here, but would people involved in this
 discussion please look at /usr/doc/X11/debian.README?

I did that. I didn't notice that paragraph, probably because it
comes under the heading of ``xdm-start-server''. The visual clues
given by the formatting of the file (one extra empty line) were
not enough to make me read that part thoroughly.

I really need to get searching to work in my WWW documentation
front-end...

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Re: where's man ??

1996-09-18 Thread Lars Wirzenius
Chris R. Martin:
 I just installed Debian 1.1 and I logged on as root. First thing I notice,
 there are no editors installed. Not one. You would think this would be a
 required thing... 

I assume you have installed just the base package.  /bin/ae is
part of the base package.

 another thing... 'man' doesn't seem to exist! 

man is not in the base package, because we try to keep it very,
very small (but still functional).

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Re: Shouldn't go app-defaults in /etc/X11?

1996-09-17 Thread Lars Wirzenius
Brian C. White:
 Personally, since these are _defaults_ that are intended to be overridden
 by user configuration, I think they are fine where they are.  These
 programs are not system utilities that need to be configured.  These
 are just defaults and there are documented ways for a user to change
 them as to their individual preferences.

However, a sysadmin might want to have a way to make a global override.
For example, to configure Mosaic to use a proxy. Wouldn't it be nice
if the relevant scripts allowed this? All that is needed is that they
use /etc/X11/app-defaults/Foo, if it exists, after they have used
/usr/X11R6/lib/X11/app-defaults, and before they use ~/.Xresources.

I'm afraid I don't have time to do this, but it should be simple.

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Re: ELM and PGP

1996-09-16 Thread Lars Wirzenius
joost witteveen:
 BTW, I'm _not_ saying there's something wrong with the way Larz
 signs. I'm just noticing a pattern

I share the office with God[1], of course there isn't anything
wrong with my signatures.

The problem with my signatures is the I'm using the new PGP/MIME
draft-RFC, while elm probably only understands the older
application/pgp proposal (or plain PGP messages). PGP/MIME separates
the text and the signature in two different MIME parts. Among other
things, this makes it possible to read MIME-typed PGP-signed messages
with MIME-capable but PGP-uncapable readers such as Pine. Linus
used to hate my mail before I started to use PGP/MIME. Another bonus
is that it is possible to sign a multipart message (attachments),
without making things unnecessarily complicated.

See http://www.c2.org/~raph/pgpmime.html for info on PGP/MIME.

BTW, Tove is the only person allowed to call me Larz. :)

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[1] Well, not anymore. I quit work and am now a full time student
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Re: how to sign up to debian-devel?

1996-09-10 Thread Lars Wirzenius
I'm not responsible for the mailing lists, but I understand
there's some problems with their maintainance. Bruce is working
on it.

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Re: hellish symlinks in archive

1996-09-07 Thread Lars Wirzenius
Nathan O. Siemers:
 You know, it is not straightforward to keep *only* the intel binaries
 mirrored on another machine. I did write a preliminary mirror config file:
...
 Does anyone have a better config file for this purpose?

Here's a sanitized version of mine:

package=debian-rex
site=ftp.lh.umu.se
remote_dir=/pub/linux/debian/rex/
local_dir=/x/mirror/debian/rex/
get_newer=false
max_delete_files=50%
max_delete_dirs=10%
exclude_patt=(
^buzz
|^unstable
|^upgrades
|^project/experimental/dpkg
|^debian-lists
|^Incoming
|ls-lR
|(^|/)disks-
|^WebPages
|^debian-bugs
|^indices/\.
|^indices/md5sums$
|[^be]/binary/
|binary-[^ia]
|binary-alpha
|msdos
|ms-dos
|m68k
)

It's full of old cruft, but perhaps it workable. My actual
rule is about three times longer, because I exclude a number
of packages I'm not interested in.

OTOH, using dpkg-ftp or dftp might be a better alternative.

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Re: time to split the list?

1996-09-06 Thread Lars Wirzenius
Casper BodenCummins:
 After reading your posts, I'm coming around to the view that two groups
 - debian-user and debian-install - would be best. There is perhaps
 insufficient non-technical discussion to warrant a separate list.

We already have the debian-talk list (send mail to
[EMAIL PROTECTED] for info).

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Re: PGP pP

1996-09-06 Thread Lars Wirzenius
Ronald van Loon:
 This message is an example of the problem I mentioned earlier.
 
 The actual message is File pgptemp.$01 has signature but no text.

Your Elm probably doesn't support PGP/MIME. See

http://www.c2.org/~raph/pgpmime.html

for more information on PGP/MIME.

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Re: PGP pP

1996-09-06 Thread Lars Wirzenius
Jan Camenisch:
 well for me a PGP signature in MIME format looks like this
 mail and the PGP header says PGP-signature rather than message...

More precisely, it says

Content-type: application/pgp; 
format=mime; x-action=signclear; x-originator=29160A2D

That MIME content type is based on a draft-RFC, which has
since been withdrawn. The PGP/MIME stuff I mentioned
earlier is the current draft-RFC for a MIME type for PGP.

The old draft is supported by many mailers, the new one by
very few (I only know of exmh). I use it because it makes
life much easier for people who don't have PGP support at
all, but do have MIME support. (People who don't have MIME
support need to upgrade, anyway.)

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Re: How to migrate a Debian system to another hard drive?

1996-09-05 Thread Lars Wirzenius
Mark Eichin:
 and note that unlike tar, cp -a will actually *handle* pathnames over
 100 characters

GNU tar does that as well.

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Re: mailing list

1996-08-29 Thread Lars Wirzenius
I hope this to be my last contribution to this thread, so I'll
try to make it thorough. Sorry about the length.

I will use must to indicate that unless we do it that
way, there is going to be problems and the Debian project
will suffer. (No film at 11.) I'm willing to stake whatever
reputation I have on the Internet on this. These opinions aren't
mere whims. I base them on a few thousand hours spent using a
news reader in the past seven years.

* debian-user@lists.debian.org must not be replaced with a news group

News articles move much slower than e-mail messages. This
is because news is not a critical resource to most people,
so admins don't want to spend lots of money to make it 
move fast. Part of the problem is that the volume of news
is huge (our university news server sometimes got more than
two gigabytes per day, until they cut binaries groups).

Therefore debian-user must stay.

* debian-user@lists.debian.org must not be linked with comp.os.linux.debian
  (or other comp.* group)

It is easy to post (or cross-post) messages to newsgroups
you don't read. It happens all the time. Some people do it
to start flame wars (trolling).

It is also easy to start reading a newsgroup. Many more
people read a newsgroup than an average mailing list. If
there is a flame war, there will be many participants
and it will go on and on and on. It is almost impossible
to kill a flame war on a newsgroup. Because news moves
slowly, if people in one part of the world cease fire,
a couple of days later some other people somewhere else 
will get the first articles and be angry and start it all
over again. Cross-posts make flame wars worse.

Flame wars on mailing lists are easy to control.
Subscribing to a list takes much more effort, which
reduces the number of participants. People who won't
stop can be thrown out of the list.

If debian-user and col.debian are linked (with messages in
one appearing in the other), the usefulness of the list will
vanish. We will see flame war after flame war (not to mention
spam after spam -- the spam can't be cancelled from the
mailing list).

The existing linux.debian.user group is OK (see below), but
a mainstream group is not.

* linux.* must not be moved to comp.os.linux.*

Same reasons apply as to mailing lists. linux.* aren't on
everyone's news server, so fewer people can easily access
them, but anyway who wants to can.

* comp.os.linux.debian (and col.red-hat and col.slackware) can be 
  created if they are independent of the respective mailing lists
  
Personally, I don't think distribution-specific news
groups will do much good, but I don't mind if they
are created. If it comes to voting, I will vote against
them, but I expect to be out-voted.

If you want the mainstream groups, read and follow the
instructions in news.announce.newgroups. Don't expect
anyone else to do it. (This is the standard answer
to almost all proposals for new groups. It tends to
silence almost all people. :)

* If you think reading news is easier than reading mail, get 
  better software.
  
There's no inherent reason why news readers should be
better at grouping related messages together than mail
readers. If your mail reader isn't capable of doing it,
get a better one. Or start reading thew linux.* groups.

If your ISP (or company, or whatever) doesn't have any
better programs installed, well, that's unfortunate.
I know one person who still reads all his mail with
/bin/mail and who refuses to learn procmail. He
doesn't have a right to demand list-specific keywords
in subjects so that he can tell different lists apart
from the subject alone. Mail filters exist because they
are necessary. If you can't use them, you lose.

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Re: mailing list

1996-08-28 Thread Lars Wirzenius
Ninoles, Fabien: DGSE:
 First... An added [Debian:] tag before the suggest for those
 like me who receive from mush than one list.

The mailing list software adds the following header to all
messages on this list:

Resent-from: debian-user@lists.debian.org

This is good enough to filter this list to its own folder.
If you have heavy mail traffic, you _need_ mail filters.  They're
the only thing that lets me process up to 300 letters per day.

Mangling the subject is out of the question, as far as I'm
concerned. It isn't useful, unless you insist on not filtering
your mail.

 A good thing to see is some news mecanism. Aren't time to put
 Debian list on news groups? 

This list exists as a newsgroup, though I'm not sure of the name
at the moment, something like



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Re: mailing list

1996-08-28 Thread Lars Wirzenius
Shaya Potter:
 
 Not everyone's news server carries the linux.* hierachy, such as mine.  

You could talk your news admin into arranging a special feed for it.
(I think one of the FAQ's or HOWTO's has contact information. If not,
I vaguely remember that Yggdrasil may be involved.)

 Would it be possible to instead of having linux.debian.*, have 
 comp.os.linux.debian.*.  

You might want to read news.announce.newgroups and start an RFD.
(It's not all that difficult, but it _will_ take time, and you
_will_ be flamed, for no reason at all.) Until someone does the
RFD work, all discussion about it is rather futile.

Not that comp.os.linux.debian will solve problems with this mailing
list, since it makes no sense at all to gateway this list and a
newsgroup in the Big 8. Newsgroups attract flamers, this list is
mostly civilised.

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Re: [Fwd: Virus Alert]

1996-08-21 Thread Lars Wirzenius
Daniel Lynes:
 GNU Emacs for OS/2 still has this feature.  Very, very dangerous.

Vi and clones aren't completely safe, either. In some circumstances, at
least, they load a .exrc (and/or .vimrc or whatever) from the current
directory (not the home directory). The intention is that you can
customize the editor differently for different projects. However, imagine
downloading an interesting source package from the net, unpacking it,
and editing a file with vi -- oops, you don't have your ~/.profile any
more. At least it is configurable for vi.

The point is that you should know your tools (rtfm, very thoroughly), and
make sure they don't have these gotchas enabled.

I pointed out comp.risks before, I think, but it's good enough that it
can be repeated: read comp.risks. If you enjoy horror movies, you should
really like comp.risks. Or if your mine is as twisted as mine, you could
view it as a funnier replacement of rec.humor.funny.

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Re: ftape format warning!!!

1996-08-20 Thread Lars Wirzenius
 There were only two sessions on my tape.  Sadly, the second session
 contained the /usr filesystem, so I lost everything :(

Whenever doing backups, _verify_ your backups, even if it doubles the time
it takes to do them.

Oh, and whenever you're going to do something dangerous, _double_ your
backups. It's _not_ funny to try to restore from the backup you verified
yesterday, only to notice that something bad happened a floppy over the
night. Don't ask why I know this.

Using modern floppies (3.5) for backups is not a good anyway, but sometimes
you can't afford a tape drive. Not that tapes don't get errors, too.

If it's worth doing, it's worth doing properly. That applies to paranoia, too.

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Re: module cdu31a fails on insert

1996-08-20 Thread Lars Wirzenius
Bruce Perens:
 We don't have a person who follows the kernel and keeps an accurate list
 of module arguments. Also, Lars took on modconf when I had too much to
 do, but he was less than enthusiastic about it. We could use another
 volunteer to be the module mayven.

Ilucius ([EMAIL PROTECTED]) took it from me, but I'm not sure if we
bothered to tell anyone. (Ilucius, perhaps you can confirm this.)

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Re: mailagent and MH

1996-08-20 Thread Lars Wirzenius
Susan G. Kleinmann:
 What's odd is that I often have to execute inc more than 1 time -- sometimes
 2 times, to get all the files from mbox.sgk into +inbox.  

Are you sure the mbox.sgk has all the messages? If you route them via
sendmail (or smail or whatever MTA you have), it may take a few moments
for them to arrive. I think popclient automatically routes them via
sendmail, but I haven't checked.

mail -f mbox.sgk  /dev/null is an easy way to check the contents of
a mailbox, or use from -f mbox.sgk if you wimpy.

My own setup does not make the mails go via sendmail, but pipes them
directly to procmail. Actually, not directly, but one by one:

formail -b -s sh -c  $temp \
/home/liw/bin/qpdecodemail | /usr/bin/procmail /home/liw/.procmailrc; sleep 2

($temp is the mailbox, qpdecodemail is my stupid filter to remove all
quoted-printable encodings from mail)

 Another confusing point is that even though my ~/.mh_profile says
inc: -norpop -truncate -audit audit-file
 the file mbox.sgk is not zero'd after I fetch the files in it.

As far as I can tell, what happens is that inc first read the profile,
and sets -truncate. Then it reads the command line, and -file automatically
sets -notruncate. If you have both -truncate and -file in the profile,
the file is truncated.

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Re: [Fwd: Virus Alert]

1996-08-17 Thread Lars Wirzenius
Robbie Honerkamp:
 Not true. You can't get a virus from reading an email message.

Not true. The Good Times virus is a hoax, but it is possible to get a virus
from e-mail, in some circumstances.

Some e-mail systems allow the sender to tag the contents as being plain
text, HTML, C source code, a shell script, and so on. This is not something
that MIME invented -- it existed well before MIME. It's a good thing, since
it allows programs to handle mail more intelligently.

However, stupid people can also write mail user programs that automatically
run a program that comes in e-mail. Even more stupid people use such 
programs. For example, I've seen a procmail rule that was essentially 
like this:

:0
* ^Subject: runme
| sed '1,/^$/d' | sh

For those who don't understand procmail's syntax, this takes every letter
that has runme in the subject and runs its body as shell commands.
Very, very dangerous.

I've been told that some Windows mail programs have something similar
built in (if you receive a Word document, they automatically run Word
and load that document -- Word documents can contain powerful macros
that are run automatically when the document is loaded), but I haven't
verified it.

GNU Emacs had a similar feature (certain magic lines in a file could
run any Emacs commands automatically when the file was loaded -- and
Emacs commands are powerful indeed).

So it's quite possible to get a virus from e-mail, but you have to either
be wantonly stupid (if you install a dangerous procmail rule), or just
ignorant that the program had the capability (what do you mean you didn't
read the footnote on page 481 of the technical reference manual you must
buy separately?).

For more information, you might want to search the RISKS archive (see
the comp.risks newsgroup).

 Notice that the original post came from AOL.. :)

Not everyone from AOL is stupid. I've exchanged mail with an AOL user
who wrote C compilers to cure hangovers...

Most AOL users are new on the net, and they're clumsy, silly and sometimes
irritating, but there's some very shrewd people on AOL as well. With six
million users (three times as many as on the whole of Usenet when I started
reading it) you get all kinds of people.

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Re: Unidentified subject!

1996-08-16 Thread Lars Wirzenius
[EMAIL PROTECTED]:
  THE QUESTION - How big can a Debian ( and/or slakware) filesystem be??

The ext2 filesystem can be at least 2 terabytes, with files up to at least 2 
gigabytes. Other filesystems Linux support have lower limits.

   - AND is that size limitation consistent with nfs mount   
 points?

Don't know, sorry.

   - are there any nfs howtos that would be helpful to pick  
 through?

There is the NET-2-HOWTO, but don't forget the Network Administrators' Guide.
I think O'Reilly  Associates has a book on NFS, which is probably good
(ORA books tend to be better than average, even if not great).

 AIX 3.2.5 can mount a file system of _ONLY_ 2 gig !!!

Hah! Linux 0.01 can only mount a filesystem of 64 megabytes!

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Rural sizes win [EMAIL PROTECTED] http://www.iki.fi/liw/
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Re: smail 3.1.29.1-22 append_header=... problem

1996-05-01 Thread Lars Wirzenius
Scott Barker:
 You might want to consider saving some of the junkmail (perhaps a database
 holding about 5Meg worth of junkmail), and send each spammer a copy of each o
 f
 those junk mails, just so they know how it feels :) Preface each one with
 Gee, your junk mail was really boring. Perhaps you could take some hints fro
 m
 this one... That would also make it *very* hard for the spammer to ignore
 bounced-back mail.

Don't do that.  Mail bombing is worse than junk mail.



Re: smail 3.1.29.1-22 append_header=... problem

1996-05-01 Thread Lars Wirzenius
Scott Barker:
 But it's not a bomb. You're just helping the spammer along by showing him a
 bunch of examples of other people's junk mail :) You're providing them a
 service, and should charge for it :)

I see the smileys, but I still disagree.  There are people who don't
talk about mail bombs (and it is one) in jest.  They do it.  In doing so,
they cause trouble not for the spammer, but all users of all systems
and networks through which the bomb travels.

Mail bombing is easy.  Many people don't understand that it is wrong.  Or
why.  Jesting about it it doesn't discourage people from doing it.

Oops.  I'm beginning to sound as if I preach political correctness. 
Honest, I don't.  Cross my heart and hope to die.  I absolutely _revel_
in tasteless jokes.  Especially if they aren't funny.  But I've had just
about enough of mail bombing for this year, and it isn't even summer yet.
I haven't been mail bombed -- yet -- but I sometimes gets hundreds of
kilobytes of binaries in my comp.os.linux.announce moderator mailbox,
and I'm _not_ amused.

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Lars Wirzenius [EMAIL PROTECTED] [EMAIL PROTECTED] PGP-key on servers
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