"stat" is "date +format" for files:

$ stat -c %s ~/me.jpg  # size
520073
$ stat -c %U ~/me.jpg  # owner
cbe

No more parsing of "ls" output or similar hacks. It also shows detailed information about files.

$ stat ~/me.jpg
  File:  /home/cbe/me.jpg 
  Size: 520073          Blocks: 1024       IO Block: 4096   regul re Datei
Device: fe03h/65027d    Inode: 12427268    Links: 1
Access: (0600/-rw-------)  Uid: ( 2062/     cbe)   Gid: ( 2062/     cbe)
Access: 2010-06-06 12:58:07.000000000 +0200
Modify: 2010-04-09 22:38:46.000000000 +0200
Change: 2010-04-26 14:18:00.000000000 +0200

It supports similar features for stat'ing filesystems.

I've always thought about collecting random bits of useful/interesting/cool Unix features and the like. Before I let that rot indefinitely in a text file in my $HOME, I'll post it in a series of blog posts. So here's bit #1: Everyone knows /dev/null, and most will know /dev/zero. But /dev/full was unknown to me until some time ago. This device will respond to any write request with ENOSPC, No space left on device. Handy if you want to test if your program catches "disk full" - just let it write there:

$ echo foo > /dev/full
bash: echo: write error: No space left on device

It has been a while since the last update for tenace, my bridge hand viewer. The highlight in version 0.10 is version 2.0 of the double dummy engine dds which has been updated to support parallel computation in multiple threads. The parscore computation in tenace now uses all available CPU cores. Even my notebook has two CPUs :). More on the technical side, the GUI has been switched to use GtkBuilder which comes with Gtk so there is no external library needed anymore (previously libglade). The looks are pretty much the same as before, though. The previous version 0.9 had added windows support via mingw. I would still appreciate if people could test it and tell me which bits I need to improve.

If you are still using clamav on etch, you might want to upgrade now:

# /etc/init.d/clamav-daemon start  
Starting ClamAV daemon: clamd LibClamAV Warning: ***********************************************************
LibClamAV Warning: ***  This version of the ClamAV engine is outdated.     ***
LibClamAV Warning: *** DON'T PANIC! Read http://www.clamav.net/support/faq ***
LibClamAV Warning: ***********************************************************
/etc/init.d/clamav-daemon: line 240:  5221 Segmentation fault      start-stop-daemon --start -o -c $User --exec $DAEMON
 failed!

Rolling back to yesterday's daily.cld fixes the issue, at least for the segfault.

On Wednesday I got DAM approval and since Saturday late evening I m officially a Debian Developer. Yay! :-) My thanks go to

• Christoph Berg (Myon) whom I know for more than a decade since we studied together, and who s career in Debian was way faster than mine, but who on the other hand probably knows me better than nobody else in Debian which made him the perfect advocate;
• Bernd Zeimetz (bzed) whom I know from my times at DaLUG and who was the friendliest Application Manager I could imagine he s probably also one of the fastest (8 days from application to AM report :-);
• Luca Capello (gismo), who was the most demanding but also most inspiring sponsor I ever had and who became a very good friend after we found each other over my package conkeror.
• Arne Wichmann (Y_Plentyn) for being my first drop-in center for Debian questions (like can I directly dist-upgrade from 2.0 to 3.0? :-);
• Martin Zobel-Helas (zobel) who was always encouraging me to continue exploring new sides of Debian;
• Gerfried Fuchs (Rhonda) just for being there (and for being a package maintainer with good relations to upstream ;-);
• my coworkers at the IT Services Group of the Department of Physics at ETH Zurich, who always found new challenges in Debian for me to solve;
• and all those others who offered to also advocate me (e.g. Otavio Salvador) or sponsored my packages so far (or at least offered to do so), e.g. Alexander Wirt (formorer), Martin F. Krafft (madduck), Robert J rdens (jordens),

As Bernd cited in his AM report, my earliest activity within the Debian community I can remember was organising the Debian booth at LinuxDay.lu 2003, where I installed Debian 3.0 Woody on my Hamilton Hamstation hy (a Sun SparcStation 4 clone). I wrote my first bugreport in November 2004 (#283365), probably during the Sarge BSP in Frankfurt. And my first Debian package was wikipedia2text, starting to package it August 2005 (ITP #325417). My only earlier documented interest in the Debian community is subscribing to the lists debian-apache@l.d.o and debian-emacsen@l.d.o in June 2002. I though remember that I started playing around with Debian 2.0 Hamm, skipping 2.1 (for whatever reasons, I can t remember), using 2.2 quite regularily and started to dive into with Woody which also ran on my first ThinkPad bijou . I installed it over WLAN with just a boot floppy at the Chemnitzer Linux-Tage. :-) Anyway, this has led to what it had to lead to a new Debian Developer. :-) The first package I uploaded with my newly granted rights was a new conkeror snapshot. This version should work out of the box on Ubuntu again, so that conkeror in Ubuntu should not lag that much behind Debian Sid anymore. In other News Since Wednesday I own a Nokia N900 and use it as my primary mobile phone now. Although it s not as free as the OpenMoko (see two other recent posts by Lucas Nussbaum and by Tollef Fog Heen on Planet Debian) it s definitely what I hoped the OpenMoko will once become. And even if I can t run Debian natively on the N900 (yet), it at least has a Debian chroot on it. :-) A few weeks ago, I took over the organisation of this year s Debian booth at FOSDEM from Wouter Verhelst who s busy enough with FOSDEM organisation itself. Last Monday the organiser of the BSD DevRoom at FOSDEM asked on #mirbsd for talk suggestions and they somehow talked me into giving a talk about Debian GNU/kFreeBSD. The slides should show up during the next days on my Debian GNU/kFreeBSD talks page. I hope, I ll survive that talk despite giving more or less a talk saying Jehova! . ;-) What a week.

Since 2009-05-28 I m an official Debian Developer. Thanks to all involved people. Special thanks to Gerfried Rhonda Fuchs for being my advocate and a helpful package sponsor, to Alexander formorer Wirt for being a helpful package sponsor, to Christoph Myon Berg and Bernd bzed Zeimetz from the frontdesk and to Marc he Brockschmidt for being a great Application Manager.

Myon recently posted a nice statistic about popular single letter package name prefixes. Just out of curiosity I started wondering about popular single letter package name suffixes: On a machine with Debian oldstable, stable, testing, unstable and experimental in its sources.list, I ran the following command:

$ apt-cache search -n .   \
    awk ' print $1 '   \
    sed -e 's/.$//'   \
    sort   \
    uniq -c   \
    sort -n

And to my surprise there is a non-obvious winner:

$ apt-cache search -n '^gp.$'
gpa - GNU Privacy Assistant
gpc - The GNU Pascal compiler
gpe - The G Palmtop Environment (GPE) metapackage
gpm - General Purpose Mouse interface
gpp - a general-purpose preprocessor with customizable syntax
gpr - GUI for lpr: print files and configure printer-specific options
gps - Graphical Process Statistics using GTK+
gpt - G-Portugol is a portuguese structured programming language
gpw - Trigraph Password Generator

But since I searched through the binary packages many other hits are more obvious, like the seven packages hbf-cns40-1 to hbf-cns40-7:

      [...]
      4 ar
      4 aspell-f
      4 automake1.
      4 cpp-4.
      4 e
      4 g++-4.
      4 gappletviewer-4.
      4 gcc-4.
      4 gcj-4.
      4 gcompris-sound-e
      4 gfortran-4.
      4 gij-4.
      4 go
      4 gobjc-4.
      4 gobjc++-4.
      4 h
      4 iceweasel-l10n-e
      4 iceweasel-l10n-k
      4 kde-i18n-f
      4 kde-i18n-h
      4 kde-l10n-e
      4 kde-l10n-s
      4 kile-i18n-e
      4 koffice-i18n-e
      4 koffice-i18n-s
      4 koffice-l10n-e
      4 koffice-l10n-f
      4 libqbanking
      4 myspell-f
      4 myspell-h
      4 openoffice.org-help-e
      4 openoffice.org-l10n-b
      4 openoffice.org-l10n-h
      4 openoffice.org-l10n-k
      4 sd
      4 tcl8.
      4 tk8.
      5 aspell-e
      5 aspell-h
      5 iceweasel-l10n-s
      5 kde-i18n-b
      5 kde-i18n-e
      5 kde-i18n-t
      5 kde-l10n-k
      5 openoffice.org-l10n-e
      5 openoffice.org-l10n-t
      5 pa
      5 tc
      6 gc
      6 kde-i18n-s
      6 libdb4.
      6 m
      6 openoffice.org-l10n-n
      6 openoffice.org-l10n-s
      6 s
      7 hbf-cns40-
      9 gp

But there are also some other interesting observations to make:

• OpenOffice.org seems to have by far the biggest number of localisations, with KDE being 2nd.
• There are 6 version of the Berkeley DB in Debian: libdb4.2 to libdb4.7 (including oldstable as mentioned above)

I leave it as an exercise to the reader to find the full names of the other package names starting with s, m, gc, pa or tc and having just one additional character. ;-)

I just finished packing up the signature collection for dedication-5.0.txt. Hopefully I didn't miss any signatures, saving about 400 attachments is tedious. Fortunately most people got the filenames right. On the down side, there were about 80 signatures that I couldn't verify because the corresponding key could not be found on the key servers. I've mailed the owners, and about 20 have uploaded their key until now. There are 355 valid signatures. Thanks to all for such a huge participation, that's about twice the number (185) we got for dedicating Potato to Espy in 2000. (These were DD-only, though.) Comparing to the various Debian keyrings, 207 active DDs participated, 3 former DDs, 12 Debian maintainers, and 133 other contributors. Let's hope Lenny will be as great as Thiemo would have liked it.

From: Christoph Berg <myon@debian.org>
To: Debian Bugs Submit <submit@bugs.debian.org>
Subject: Bug#512072: RFH: mutt -- text-based mailreader supporting MIME, GPG, PGP and threading
Package: wnpp

Hi, the Debian Mutt package needs more maintainers. There are almost 200 open bugs. Some of these are already forwarded upstream and might just need some triaging/poking. Some need forwarding. Some might be fixed with a trivial patch. Others are Debian specific, mostly for the extra patches we include. There's duplicates and sub-wishlist items. We are using bts-link to link to dev.mutt.org's trac, but that also needs more tweaking. There's a new upstream version 1.5.19 pending, we need people to check which bugs still apply. The (in?)famous mutt-patched package needs love to get the sidebar patch updated to the new version, and to get some of mutt-ng's extra gimmicks and add-ons integrated. I've moved packaging to git since that seems to be the least scary choice nowadays: http://git.debian.org/?p=pkg-mutt/mutt.git The repository has been updated to 1.5.19. The mutt-patched build is disabled for now, as the patch doesn't apply. Testers welcome :) If you are interested in helping out, please get in contact with me. To get started, subscribe to mutt's PTS feed. There's no extra maintainer mailinglist, mailing mutt@packages.debian.org will work for PTS subscribers. If you prefer IRC, join #mutt on irc.freenode.net. Thanks,
Christoph

The Debian Python Modules Team is discussing which DVCS to switch to from SVN. Ondrej Certik asked how to generate a list of commiters to the team s repository, so I looked at it and got this:
emilio@saturno:~/deb/python-modules$ svn log egrep "^r[0-9]+ cut -f2 -d sed s/-guest// sort uniq -c sort -n -r
865 piotr
609 morph
598 kov
532 bzed
388 pox
302 arnau
253 certik
216 shlomme
212 malex
175 hertzog
140 nslater
130 kobold
123 nijel
121 kitterma
106 bernat
99 kibi
87 varun
83 stratus
81 nobse
81 netzwurm
78 azatoth
76 mca
73 dottedmag
70 jluebbe
68 zack
68 cgalisteo
61 speijnik
61 odd_bloke
60 rganesan
55 kumanna
52 werner
50 haas
48 mejo
45 ucko
43 pabs
42 stew
42 luciano
41 mithrandi
40 wardi
36 gudjon
35 jandd
34 smcv
34 brettp
32 jenner
31 davidvilla
31 aurel32
30 rousseau
30 mtaylor
28 thomasbl
26 lool
25 gaspa
25 ffm
24 adn
22 jmalonzo
21 santiago
21 appaji
18 goedson
17 toadstool
17 sto
17 awen
16 mlizaur
16 akumar
15 nacho
14 smr
14 hanska
13 tviehmann
13 norsetto
13 mbaldessari
12 stone
12 sharky
11 rainct
11 fabrizio
10 lash
9 rodrigogc
9 pcc
9 miriam
9 madduck
9 ftlerror
8 pere
8 crschmidt
7 ncommander
7 myon
7 abuss
6 jwilk
6 bdrung
6 atehwa
5 kcoyner
5 catlee
5 andyp
4 vt
4 ross
4 osrevolution
4 lamby
4 baby
3 sez
3 joss
3 geole
2 rustybear
2 edmonds
2 astraw
2 ana
1 twerner
1 tincho
1 pochu
1 danderson
As it s likely that the Python Applications Packaging Team will switch too to the same DVCS at the same time, here are the numbers for its repo:

emilio@saturno:~/deb/python-apps$ svn log egrep "^r[0-9]+ cut -f2 -d sed s/-guest// sort uniq -c sort -n -r
401 nijel
288 piotr
235 gothicx
159 pochu
76 nslater
69 kumanna
68 rainct
66 gilir
63 certik
52 vdanjean
52 bzed
46 dottedmag
41 stani
39 varun
37 kitterma
36 morph
35 odd_bloke
29 pcc
29 gudjon
28 appaji
25 thomasbl
24 arnau
20 sc
20 andyp
18 jalet
15 gerardo
14 eike
14 ana
13 dfiloni
11 tklauser
10 ryanakca
10 nxvl
10 akumar
8 sez
8 baby
6 catlee
4 osrevolution
4 cody-somerville
2 mithrandi
2 cjsmo
1 nenolod
1 ffm
Here I m the 4th most committer And while I was on it, I thought I could do the same for the GNOME and GStreamer teams:
emilio@saturno:~/deb/pkg-gnome$ svn log egrep "^r[0-9]+ cut -f2 -d sed s/-guest// sort uniq -c sort -n -r
5357 lool
2701 joss
1633 slomo
1164 kov
825 seb128
622 jordi
621 jdassen
574 manphiz
335 sjoerd
298 mlang
296 netsnipe
291 grm
255 ross
236 ari
203 pochu
198 ondrej
190 he
180 kilian
176 alanbach
170 ftlerror
148 nobse
112 marco
87 jak
84 samm
78 rfrancoise
75 oysteigi
73 jsogo
65 svena
65 otavio
55 duck
54 jcurbo
53 zorglub
53 rtp
49 wasabi
49 giskard
42 tagoh
42 kartikm
40 gpastore
34 brad
32 robtaylor
31 xaiki
30 stratus
30 daf
26 johannes
24 sander-m
21 kk
19 bubulle
16 arnau
15 dodji
12 mbanck
11 ruoso
11 fpeters
11 dedu
11 christine
10 cpm
7 ember
7 drew
7 debotux
6 tico
6 emil
6 bradsmith
5 robster
5 carlosliu
4 rotty
4 diegoe
3 biebl
2 thibaut
2 ejad
1 naoliv
1 huats
1 gilir

emilio@saturno:~/deb/pkg-gstreamer$ svn log egrep "^r[0-9]+ cut -f2 -d sed s/-guest// sort uniq -c sort -n -r
891 lool
840 slomo
99 pnormand
69 sjoerd
27 seb128
21 manphiz
8 he
7 aquette
4 elmarco
1 fabian
Conclusions:
- Why do I have the full python-modules and pkg-gstreamer trees, if I have just one commit to DPMT, and don t even have commit access to the GStreamer team?
- If you don t want to seem like you have done less commits than you have actually done, don t change your alioth name when you become a DD (hint: pox-guest and piotr in python-modules are the same person)
- If the switch to a new VCS was based on a vote where you have one vote per commit, the top 3 commiters in pkg-gnome could win the vote if they chosed the same! For python-apps it s the 4 top commiters, and the 7 ones for python-modules. pkg-gstreamer is a bit special

I just discovered a gem in the watch(1) manpage:

   You can watch for your administrator to install the latest kernel with
          watch uname -r
   (Just kidding.)

To make it short: many thanks to wouter, myon, weasel and especially santiago and panthera … you made my month, definetly!

Today I got a mail from weasel, that my Debian account has been created. So in the end of my NM process everything went pretty fast. Now that I finally became a Debian Developer it feels like the end of a long journey, so I'd like to reflect on my process.

I started my "career" in Debian around 2006, when I got a co-maintainer of the smstools package. From then I got more involved with adopting some more packages etc. till I finally applied to become a DD on 31th August 2007. Until then most of my uploads where sponsored by Daniel Baumann (panthera), who therefore helped me learn a lot, and so he got my advocate. From that point on the most time of my NM process I've been waiting. Waiting for an AM, waiting for my AM (well, he also needed to wait for me because we both had busy times during my active processing), waiting for front desk. After all I had luck, because the DAM problem has been solved recently. I know that a part of the time I didn't feel like pushing my application forward fast, because I did not see where this would lead, except to a situation where I'd again wait for the DAM.

Now I'm quiet happy. And that is a good moment to thank some people, who helped me to get to this point: panthera for beeing my sponsor and advocate for some time, Thijs for beeing a sponsor and quiet helpful when it was about fixing security issues in mantis, naoliv for beeing a very reliable sponsor, pabs for beeing my AM, Myon for several actings on my NM application and off course the people involved in account creation. Thanks.

I apply (2007-07-26)
I am advocated (2007-07-26)
Mail from FD(myon) (2007-08-12)
I reply (2007-08-15)
FD(myon) says OK (2007-08-17)
AM assigned (2007-12-05)
First mails from my AM(white) (2007-12-06)
ID check done (2007-12-07)
P&P1 check done (2007-12-21)
P&P2 check done (2008-01-17)
T&S1 check done (2008-05-04)
T&S2 check done (2008-05-13)
AM report (2008-05-13)
FD(wouter) check done (2008-07-23)
DAM(myon) approval (2008-09-03)
Account created by DSA(weasel) (2008-09-08)
Debian Beer/Pastis Party in Marseille (2008-09-15) Thanks to all Debian people in particular opal, lmamane, white, madcoder, myon, wouter and weasel.

There should be a law or something forbidding this:

Root> ^D
(nothing happens)
Root> quit
Error 234: Invalid command
Root> exit
Error 234: Invalid command
Root> logout
Connection to remote host closed.

(Advertisment) I have several packages to give away:

• endeavour - file and disk management suite
• avscan - GTK frontend for the Clam AntiVirus scanner (ClamAV)
• cryopid - Dumps a process into a self-executing file
• xar - eXtensible ARchiver
• minimalist - MINImalistic MAiling LISTs manager
• dtmfdial - DTMF Tone Dialer

If you are interested in taking any of these, please contact me. The first three have open RC-bugs that need some attention, they have been orphaned for some weeks, with no takers. endeavour and avscan are already on the way to RM, if you are interested in these, speak up now. Thanks :)

when a connection is lagging, and I type /reconnect, please don't try to reconnect to the same IP in the rotation. Thank you.

Imagine every Unix command would...

$ mysqladmin foo 2>&1   hd
00000000  07 6d 79 73 71 6c 61 64  6d 69 6e 3a 20 63 6f 6e   .mysqladmin: con 

... prepend ^G to its error messages.

$ perl -le 'print "yoo" if 1 + 1 =~ /3/'
yoo