Category Archives: Uncategorized

mysqldump script

Slightly modifid scipt from: http://openconcept.ca/mysql_permissions_for_backup

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swaks: testing smtp without/instead of telnet

swaks -s smtphost -f FROM@doma.in -t TO@doma.in You will see a verbose log about the chat just like with telnet. It’s more handy.

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mdadm run existing array

mdadm -A /dev/md5 /dev/sd[dc]1

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OS X + samba

unix extensions = on From this mail.

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KVM: using a single partition [not ready]

The original howto can be found here: http://tips.at.gg3.net/2008/07/17/kvm-virtualize-a-single-partition/ . Actually it did not work for me out of the box. The main goal of this howto is the ability of using a single real partition as a single partition in … Continue reading

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tuning zsh

not expanding wildcards: $ setopt NOGLOB

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dh-make-perl usage

$ apt-get install dh-make-perl $ dh-make-perl –build –cpan Mail-DeliveryStatus-BounceParser

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grub text mode matrix table

From here: 320×200 640×400 640×480 800×500 800×600 896×672 1024×640 1024×768 1152×720 1280×1024 1440×900 1600×1200 4 bit 770 772 774 8 bit 768 769 879 771 815 874 773 869 775 864 796 15-bit 781 801 784 880 787 816 875 … Continue reading

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MLF listaarchívumok keresése

http://groups.google.com/group/hun.lists.mlf.linux/topics http://groups.google.com/group/hun.lists.mlf.linux-flame/topics http://groups.google.com/group/hun.lists.mlf.linux++/topics

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Urlapok

Egy teljes, magyar nyelvű leírás html űrlapok készítéséről. http://download.rtfm.co.hu/pub/urlapok.html Full html forms mini-howto, unfortanetely in Hungarian. http://download.rtfm.co.hu/pub/urlapok.html

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xorg.conf + wacom

A full example xorg.conf for using wacom.

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Tuning broadband connections on Windows

This is for broad band connections. I didn’t try it on dial up but might work for dial up. 1. make sure your logged on as actually “Administrator”. do not log on with any account that just has administrator privileges. … Continue reading

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Windows cmd file/dir completion

Ez a KB cikk bemutatja, hogyan kapcsolhatjuk be a fájl- és könyvtárkiegészítést a Windows command promptban. http://support.microsoft.com/default.aspx?scid=kb;EN-US;Q310530

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rendszer masolasa tar segitsegevel

# tar -cf – –exclude /proc –exclude /mnt / | (cd /mnt && tar xf – )

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updatedb fix

# updatedb updatedb: src/updatedb.c:730: scan_cwd: Assertion `name_size > 1′ failed. Aborted A /etc/updatedb.conf fájlba fel kell venni a /sys könyvtárt és a sysfs fájlrendszert.

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Lustre: írás kikapcsolása egy node-on

A meta szerveren szükséges kiadni.

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DRBD 7: split brain safety recovery

Problem: A drbd 0.7 cluster is in split-brain mode and both node was in Primary state. The BAD node wants to be SyncSource, even if its cstate is Secondary. Goal: sync bytes from GOOD node to BAD node.

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Lustre: fsck quick howto

fsck.ext3 -f -C 0 -v -y /dev/sdb1 -f: force -C 0: folyamatjelző -v: verbose -y: automatikus javítás

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PGSQL: dipla ID-k keresése

SELECT * FROM (SELECT "ID", COUNT("ID") AS aa FROM gallery GROUP BY "ID") AS bb WHERE bb.aa>1; (by kk)

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rsync warning: some files vanished before they could be transferred (code 24) at main.c(977)

Ezt a hibaüzenetet az rsync adja vissza bizonyos esetekben. Valójában nem hiba, csupán az error code (24) miatt veszi annak pl. a dirvish. Valójában csak információs üzenet. Az rsync hivatalos FAQ-ja alapján a workaround egy frontend script alkalmazása: rsync-novanished.sh: #!/bin/sh … Continue reading

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Linux forced reboot/shutdown

Enable sysrq: echo 1 > /proc/sys/kernel/sysrq reboot: echo b > /proc/sysrq-trigger shutdown: echo o > /proc/sysrq-trigger

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FreeBSD .nsmbrc syntax

[SERVER:USER:SHARE] addr=192.168.0.1 password=secret [SERVER2:USER2:SHARE2] addr=192.168.0.100 password=secret2

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jftpgw beállítása

Cél: bejövő ftp kérések továbbítása az intranet (Windows) szerverre.

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install shake on Fedora 8

This small howto describes how to install shake on Fedora Core 8. It’s originally a post from vfxtalk.com, but I’m not sure.

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Thunderbird tuning

Ez a kis változtatás különböző színtű válaszokat különböző színekkel jelöli meg a levélen belül.

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Thunderbird: small attachment icons

mailnews.attachments.display.largeView -> false

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Thunderbird: small attachment icons

thunderbird Continue reading

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