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2 87 Debian Debian Debian Debian Debian Debian Developer ( ) face-toface Debian Debian Debian Debian Package Debian 1

3 koedoyoshida noritadak dictoss( ) henrich ikeomasa MATOHARA beatenavenue yamamoto emasaka Debian Debian Debian Debian Trivia Quiz 6 5 Debian node Debian Node npm Node npm Android Debian Android Barnes & Noble Nook Color Android Debian Nook Color Debian Nook Color Debhelper dh md5sums dh strip

.......... 5 4 Debian Trivia Quiz 6 5 Debian node 7 5.1 Debian Node 7 5.2 npm Node.......... 8 5.3 npm.... 8 5.4........... 10 5.5............ 12 6 Android Debian 13 6.

4 87 Debian : 1. Debian koedoyoshida 1. Debian Greasemonkey noritadak 1. Ruby on Rails 2. Web 2.3 dictoss( ) 1. python Django python3 cakephp henrich Django 2.5 ikeomasa django python MVC (Python ) RDB O/R URL http 2.6 MATOHARA 1. Debian Perl Catalyst 2. exif exif 2.7 beatenavenue 1. pukiwiki web wiki 3

2. Django 2.5 ikeomasa django python MVC (Python ) RDB O/R URL http 2.6 MATOHARA 1.

5 2. web CakePHP pear yamamoto Sinatra Debian Ubuntu 2. 1 OS pylons pyramid web debian 2. Web 2.12 emasaka 1. Bash on Rails 3 2. Web django Perl Catalyst?( mojiolicious... )

6 87 Debian Debian 3.1 Debian 85 2 Debian Debian 5 debian KDE4.7.4 Debhelper dh dpatch patch dh autotools-dev updateconfig KDE cmake autotools 3.2 Debian 86 3 Debian OSC 2012 Tokyo/Spring Debian Debian Apache Debian W3Techs Linux Web 1,2 2012/1 1 *1 Debian *1 5

1,2 2012/1 1 *1 Debian *1 http://w3techs.

7 87 Debian Debian Trivia Quiz Debian Debian debian-devel-announce@lists.deban.org debian-devel@lists.deban.org Debian Project News 1. Debian JP A Kouhei Maeda B Nobuhiro Iwamatsu C Junichi Uekawa 2. Debian.org DPL A Stefano Zacchiroli B Nobuhiro Iwamatsu C Kouhei Maeda 3. Debconf12 suponsord A 4 B 5 15 C 5 4. Debian (CFP) A B 4 C experimental apache A 2.3 B C Debian Edu? A emdebian B Scientific Linux C Skolelinux 7. 3/30 Debian Project A OSC B OSI C ETF 8. Debian Project gobby gobby.debian.org gobby A B churro C 6

Debconf12 suponsord A 4 B 5 15 C 5 4. Debian (CFP) A B 4 C 4 22 5. experimental apache A 2.3 B 2.4.0 C 2.4.2 6. Debian Edu?

8 87 Debian Debian node JavaScript? 2011 node Debian node *2 JavaScript JavaScript node JavaScript I/O node squeeze wheezy : # apt-get install nodejs Node nodejs *3 node- node JavaScript REPL JavaScript V8 $ node -v v $ node > console.log( hello world ) hello world node node Debian node 0.4: Debian sid : (stable) 0.7.x: (unstable) 0.8.x: 5.1 Debian Node Debian node *2 node node.js *3 node node 7

nodejs Node nodejs *3 node- node JavaScript REPL JavaScript V8 $ node -v v0.6.12 $ node > console.

9 5.1.1 Node CLI node CLI) node cli cli Debian # apt-get install node-cli // Command-line tool to sum the stdin items. var cli = require( cli ); cli.withstdinlines(function(lines, newline) { var sum = 0; var count = 0; for (var i = 0; i < lines.length; ++i) { console.log(lines[i]); if (lines[i]!= ) { sum += parseint(lines[i]); count ++; } } console.log( sum: + sum + avg: + sum / count); }); $ node sum.js < testdata.txt sum: 233 avg: npm Node Node npm Debian npm Perl CPAN TeX CTAN Debian npm Debian npm ITP Debian /usr/lib/nodejs Debian npm /usr/local/lib/nodejs Exception node npm (Node 0.4 ) Bug# * npm npm Debian node Debian npm node 0.6 npm 1.1 npmjs[3] npm npm install npm sudo sudo root nobody *4 8

= ) { sum += parseint(lines[i]); count ++; } } console.log( sum: + sum + avg: + sum / count); }); $ node sum.js < testdata.txt 10 15 200 8 sum: 233 avg: 58.25 5.

10 npm sudo npm install sudo *5 sudo npm install -g /usr/lib/node_modules nobody *6 npm -g sudo npm install node npm CLI # apt-get install nodejs nodejs-dev # curl sh $ sudo npm install -g express ejs socket.io npm http GET npm http GET npm http GET npm http npm http npm http GET npm http /usr/bin/express -> /usr/lib/node_modules/express/bin/express ejs@0.6.1 /usr/lib/node_modules/ejs express@2.5.8 /usr/lib/node_modules/express qs@0.4.2 mkdirp@0.3.0 mime@1.2.4 connect@1.8.6 socket.io@0.9.2 /usr/lib/node_modules/socket.io policyfile@0.0.4 redis@0.6.7 socket.io-client@ Debian npm Debian Debian npm npm install -g npm install /usr/lib/nodejs /usr/local/lib/nodejs /usr/lib/node modules./node modules npm $ npm help $ npm help npm $ npm help install npm /usr/lib/node modules Debian nodejs PATH NODE PATH *5 nobody *6 9

io npm http 304 https://registry.npmjs.org/socket.io npm http 200 https://registry.npmjs.org/ejs npm http GET https://registry.npmjs.org/ejs/-/ejs-0.6.1.tgz npm http 200 https://registry.npmjs.org/express.

11 $ NODE_PATH=/usr/lib/node_modules node./program.js : package.json package.json npm link $ npm link./node modules * 7*8 npm./package.json npm help json (man npm-json.1) name/version dependencies npm install npm link node-waf Debian npm link package.json { } "name": "aptserver", "version": "v0.0.1", "dependencies": { "cli": "", "express": "", "ejs": "" } 5.4 apt-cache search HTTP request app.get() apt cache aptcache.stdout.on aptcache.on exit HTTP node *7 *8 /usr/lib/node modules/ 10

1) name/version dependencies npm install npm link node-waf Debian npm link package.

12 /* * A simple server which serves apt cache search results. */ var child_process = require( child_process ); var cli = require( cli ); var url = require( url ); var ejs = require( ejs ); cli.parse({ port: [ p, HTTP server will listen on this port., number, 8088] }); cli.main(function climain(args, options) { var express = require( express ); var app = express.createserver(); // set view options. app.set( view engine, ejs ); app.set( view options, { layout: false }); app.set( views, dirname + /views ); // Set up routes. app.get( /, getslash); app.get( /search, getsearch); console.log( Start listening on + options.port + / ); app.listen(options.port); }); /** handler for / request */ function getslash(request, response) { response.render( index.ejs ); } /** handler for /search? request */ function getsearch(request, response) { var query = request.query.q; var aptcache = child_process.spawn( apt-cache, [ search, query ]); /** Output of apt-cache search, to be used for response. */ var responsestring = ; aptcache.stdout.on( data, function handleaptcachestdout(data) { responsestring += data; }); aptcache.stderr.on( data, function handleaptcachestderr(data) { responsestring += data; }); aptcache.on( exit, function handleaptcacheexit(exitcode) { // apt-cache finished executing, send repsponse back to the server. response.render( search.ejs, {locals:{query: query, response: responsestring}}); }); } ejs HTML views/search.ejs  <html> <body> <form method=get action= /search > <input type=text name=q></input> <button>search</button> </form> <h3>search for: <%= query %></h3> <pre> <%= response %> </pre> </body> </html> express, ejs, cli express: node ejs: HTML cli: 11

createserver(); // set view options. app.set( view engine, ejs ); app.set( view options, { layout: false }); app.set( views, dirname + /views ); // Set up routes. app.get( /, getslash); app.

13 5.5 node Debian node 0.8 node nave / nvm Debian node [1] Node.js v Manual & Documentation /usr/share/doc/nodejs/api/index.html [2] Alioth pkg-javascript-devel pkg-javascript-devel/ [3] NPM [4] nodejs for Debian /usr/share/doc/nodejs-dev/readme.debian 12

html [2] Alioth pkg-javascript-devel http://lists.alioth.debian.

14 87 Debian Android Debian 6.1 PC Android OS Debian Debian 6.2 Android Barnes & Noble Nook Color Android Barnes & Noble ( B&N) Nook Color *9 * 10 2 PDF Debian Android 6.3 Android Debian Android Debian OS : Android Android OS Linux 1. Android CPU Debian Linux / SD 2. Android Android VNC Viewer * Android / chroot Debian *9 *10 URL *

3 Android Debian Android Debian OS 6.3.1 1: Android Android OS Linux 1. Android CPU Debian Linux / SD 2.

15 4. Debian vncserver Android VNC Viewer :5901 Debian Android Debian Linux Android Wi-Fi ubuntu Android ubuntu instller free details?id=com.zpwebsites.ubuntuinstall&hl=ja Debian Android : Lil Debi : Android OS Debian Android ARM CPU Debian ARM / Android Android OS Debian Android ARM CPU Wi-Fi / Linux Wi-Fi PC VGA BIOS IBM PC AT BIOS Debian B&N Nook Color Android OS Android OS Android VNC Viewer * adb USB Nook Color adbd USB /PC / adbd adbd * 13 *12 Android OS Android OS jpg *13 Wi-Fi adbd Wi-Fi 14

2 2: Android OS Debian Android ARM CPU Debian ARM / Android Android OS Debian Android ARM CPU Wi-Fi / Linux Wi-Fi PC VGA BIOS IBM PC AT BIOS Debian 6.4 1 2 1.

16 Nook Color Debian Android Nook Color Debian Nook Color minisd OMAP * 14 Debian 6.6 Debian Nook Color qemu Debian ARM 2. Nook Color root nooter0.2.zip /initrd Nook Color USB RNDIS I/F USB 3. 1,2 OMAP minisd Debian sid PC,, minisd 1 minisd USB 1. PC $ sudo aptitude install debian-installer-6.0-netboot-armel qemu-system util-linux kpartx dump unzip gvncviewer $ wget chmod 755 omap3-mkcard.sh 2. $ qemu-img create -f raw arm-versatile.img 5G 3. * 15 $ qemu-system-arm -M versatilepb -kernel /usr/lib/debian-installer/images/armel/versatile/vmlinuz versatile \ -initrd /usr/lib/debian-installer/images/armel/versatile/initrd.gz -m 256 -drive file=./arm-versatile.img,if=scsi,\ bus=0,unit=0,cache=writeback -append "root=/dev/ram desktop=lxde priority=medium" 4. Debian Debian (IP ) qemu PC 2 5. Reboot system qemu Ctrl+C *14 fdisk Debian *15 LXDE GNOME swap 15

$* 15 $ qemu-system-arm -M versatilepb -kernel /usr/lib/debian-installer/images/armel/versatile/vmlinuz-2.6.32-5-versatile \ -initrd /usr/lib/debian-installer/images/armel/versatile/initrd.$

17 1 Choose language Japanese 2 DHCP 3 Debian sid 4 5, Linux initrd $ mkdir debian $ sudo kpartx -a./arm-versatile.img $ sudo mount -t ext3 /dev/mappoer/loop0p1./debian $ cp debian/boot/initrd.img versatile. $ cp debian/boot/vmlinuz versatile. $ sudo umount./debian $ sudo kpartx -d./arm-versatile.img loop deleted : /dev/loop0 $ 7. initrd qemu xdm LXDE $ qemu-system-arm -M versatilepb -kernel./vmlinuz versatile \ -initrd./initrd.img versatile -m 256 -drive file=./arm-versatile.img,if=scsi,\ bus=0,unit=0,cache=writeback -append "root=/dev/sda1 " 8. LXDE lxterminal vnc $ su root Passwd: root # aptitude update;aptitude safe-upgrade;aptitude install tightvncserver 9. vnc LXDE $ sudo shutdown -h now 10. Power off qemu Ctrl+C 11. minisd PC mount umount /dev/sdb1 $ sudo umount /dev/sdb1 Tips: PC minisd / minisd Richo R5C822 minisd mmc0: error -110 whilst initialising SD card mmc0: Reset 0x1 never completed dmesg 16

$initrd qemu xdm LXDE $ qemu-system-arm -M versatilepb -kernel./vmlinuz-3.2.0-2-versatile \ -initrd./initrd.img-3.2.0-2-versatile -m 256 -drive file=./arm-versatile.$

18 /etc/modules minisd $ cat /etc/modules # for R5C822 mmc_block tifm_sd $ 12. minisd OMAP minisd /dev/sdb $ sudo./omap3-mkcard.sh /dev/sdb 13. nooter0.2 ( epiphany WEB nooter0.2.zip 14. nooter/ $ unzip nooter0.2.zip $ mkdir nooter $ sudo kpartx -a./nooter_sdcard_40mb.img $ sudo mount /dev/mapper/loop0p1./nooter 15. minisd 1 (/dev/sdb1) $ mkdir minisd $ sudo mount -t vfat -o rw,uid=your-uid,gid=your-gid /dev/sdb1./minisd 16. nooter u-boot initrd minisd,nooter $ cp nooter/*./minisd/ $ sudo umount./nooter $ sudo kpartx -d./nooter_sdcard_40mb.img loop deleted : /dev/loop0 $ sudo umount./minisd 17. minisd (/dev/sdb2) Debian $ su root Passwd: # kpartx -a./arm-versatile.img # mount /dev/mapper/loop0p1./debian # mount /dev/sdb2./minisd # cd debian # dump -0 -f-./ (cd../minisd && restore -rvf- ) # cd.. # umount./debian # umount./minisd Nook Color OFF 2. Nook Color minisd minisd 3. Nook Color usb PC USB 4. usb PC dmesg cdc ether usb NIC 17

minisd 1 (/dev/sdb1) $ mkdir minisd $ sudo mount -t vfat -o rw,uid=your-uid,gid=your-gid /dev/sdb1./minisd 16. nooter u-boot initrd minisd,nooter $ cp nooter/*./minisd/ $ sudo umount.

19 5. Nook Color root PC Nook Color nooter initrd $ sudo /sbin/ifconfig usb0 inet netmask up $ ssh root@ # 6. minisd Debian vncserver # mount -t ext3 /dev/mmcblk0p2 /mnt # mount -t devpts devpts /mnt/dev/pts # mount -t proc proc /mnt/proc # mount -t sysfs sysfs /mnt/sys # chroot /mnt /bin/bash root@bildroot:/# cd root@buildroot:~# vncserver -geometry 800x600 Passwd: < > Retry : < >... vncserver... root@buildroot:~# 7. PC gvncviewer Nook Color Debian $ vncviewer :1 8. lxterminal vncviewer /etc/resolv.conf route add default gw PC NAT Nook Color USB PC aptitude 6.8 OFF 1. Nook Color ssh 2. sync;sync;halt 3. Nook Color ssh 4. Nook Color minisd 5. Nook Color 15 minisd (15 ) Nook Color 6.9 chroot Nook Color Debian Debian ARM CPU Nook Color LCD/ /Audio/Wi-Fi Debian 100 Debian OMAP3 CPU kernel 18

root@bildroot:/# cd root@buildroot:~# vncserver -geometry 800x600 Passwd: < > Retry : < >... vncserver... root@buildroot:~# 7. PC gvncviewer Nook Color Debian $ vncviewer 192.168.2.2:1 8.

20 87 Debian Debhelper 7.1 dh md5sums dh md5sums DEBIAN/md5sums DEBIAN/md5sums $ ar x debian-package.deb control.tar.xx md5sums md5sums data.tar.xx md5sum $ apt-get download hello-debhelper $ ar x hello-debhelper_2.7-3_i386.deb $ ls control.tar.gz data.tar.gz debian-binary hello-debhelper_2.7-3_i386.deb $ tar xf control.tar.gz $ ls control data.tar.gz hello-debhelper_2.7-3_i386.deb control.tar.gz debian-binary md5sums $ head -n 1 md5sums cc321f0467dc0e7c67f65e2cc1 usr/bin/hello dh md5sums dh md5sums md5sum $ apt-get source hello-debhelper $ cd hello-debhelper-2.7 $ debuild -uc -us ( ) dh\_gencontrol -a dh\_md5sums -a dh\_builddeb -a ( ) $ ls debian/hello-debhelper DEBIAN usr $ head -n 1 debian/hello-debhelper/debian/md5sums cc321f0467dc0e7c67f65e2cc1 usr/bin/hello dh md5sums -x, include-conffiles -Xitem, exclude=item DEBIAN/conffiles md5 md5sum 19

$7 $ debuild -uc -us ( ) dh\_gencontrol -a dh\_md5sums -a dh\_builddeb -a ( ) $ ls debian/hello-debhelper DEBIAN usr $ head -n 1 debian/hello-debhelper/debian/md5sums 098518cc321f0467dc0e7c67f65e2cc1$

21 7.2 dh strip dh strip strip dh strip strip strip dh strip [1] strip DEB BUILD OPTIONS=nostrip strip dh strip dbg-package /usr/lib/debug debhelper strip CFLAGS -g debian/rules override dh strip dh strip dbg-package=package-dbg debian/control package-dbg package-dbg package depend dh strip -Xitem, exclude=item dbg-package=package -k, keep-debug strip package-dbg usr/lib/debug strip dbg-package [1] Debian Wiki - DebugPackage [2] Debian.org 6 developers-reference/best-pkging-practices.html 20

22 Debian Debian 21

東京エリアDebian勉強会 - 第87回 2012年4月度

東京エリアDebian勉強会 - 第87回 2012年4月度 Debian 87 2012 4 nozzy@debian.or.jp 2012 4 21 Agenda Debian 85 Debian 86 Debian Agenda( ) DWN quiz Debian node Android Debian Debhelper 85 Debian (JR ) KDE / Debhelper(dh dpatch patch,dh autotoolsdev