xcdroast unter root

/usr/sbin/groupadd xcdwrite
/bin/chown root /usr/X11R6/lib/xcdroast-0.98/bin/xcdrwrap
/bin/chgrp xcdwrite /usr/X11R6/lib/xcdroast-0.98/bin/xcdrwrap
/bin/chmod 2755 /usr/X11R6/lib/xcdroast-0.98/bin/xcdrwrap
/bin/chown root /usr/X11R6/lib/xcdroast-0.98/bin/cdrecord
/bin/chgrp xcdwrite /usr/X11R6/lib/xcdroast-0.98/bin/cdrecord
/bin/chmod 4710 /usr/X11R6/lib/xcdroast-0.98/bin/cdrecord
/bin/chown root /usr/X11R6/lib/xcdroast-0.98/bin/mkisofs
/bin/chgrp xcdwrite /usr/X11R6/lib/xcdroast-0.98/bin/mkisofs
/bin/chmod 4710 /usr/X11R6/lib/xcdroast-0.98/bin/mkisofs
/bin/chown root /usr/X11R6/lib/xcdroast-0.98/bin/readcd
/bin/chgrp xcdwrite /usr/X11R6/lib/xcdroast-0.98/bin/readcd
/bin/chmod 4710 /usr/X11R6/lib/xcdroast-0.98/bin/readcd
/bin/chown root /usr/X11R6/lib/xcdroast-0.98/bin/cdda2wav
/bin/chgrp xcdwrite /usr/X11R6/lib/xcdroast-0.98/bin/cdda2wav
/bin/chmod 4710 /usr/X11R6/lib/xcdroast-0.98/bin/cdda2wav

In /boot/grub/menu.lst
Kernel hdd=ide-scsi

In /etc/lilo.conf
append = "hdd=ide-scsi"

wenn nicht geladen:
insmod ide-scsi

Netzwerkkarte Volition unter linux

In /etc/modules.conf

alias eth0 tulip
post-install tulip mii-tool -v -F 100baseTx-FD eth0

Optische Netzwerkkarte Dec chip 21143 unter SuSE 8.0 und 8.1

in /etc/modules.conf

alias eth0 de4x5
options eth0 args='eth0:fdx autosense=100Mb'

Harddisk benchmark

hdparm -t -T /dev/hde
(only under root)

multiple move

Ex: name.1 name.2 .... name.n
mmv name* file#1
results: file.1 file.2 .... file.n

conversion from *.jpeg to *.jpg
mmv '*.jpeg' '#1.jpg'

RAID

raid controller Racket64x
--------------------------
# cd /idisk/luis/Origins/LINUX/RocketRAID/rr64x-linux-src-v1.0/product/rr64x/linux
# make
# cd /lib/modules/`uname -r`/kernel/drivers
# mkdir raid
# cd raid
# cp /idisk/luis/Origins/LINUX/RocketRAID/rr64x-linux-src-v1.0/product/rr64x/linux/rr64x.ko .
# cat rr64x >> /etc/modules

softwareraid with package mdadm
-------------------------------------------
1 partition) Disks müssen mit fdisk von typ "fd" sein in a primary partition

2) /sbin/mdadm --auto-detect

or

/sbin/mdadm --create --verbose /dev/md0 --level=5 --raid-devices=4 /dev/sda1 /dev/sdb1 /dev/sdc1 /dev/sdd1

more /proc/mdstat

/sbin/mdadm --detail /dev/md0



stoping the raid
--------------------
mdadm --stop /dev/md0

package for raid Promise FastTrack: dmraid mus be installed
---------------------------------------------

From programm parted
-------------------------

udisks-helper-mkfs ext4 /dev/md0 0
mkfs.ext4 -F -L raid -F -F /dev/md0

Konqueror

Default web-side settings in ~/.kde2/share/apps/konqueror/profiles/webbrowsing

KRABBER

You need some permission settings, to be able to read from your CD device: the best way is
chmod 0777 /dev/CD_DEVICE

chmod 0777/dev/scd1

(das ist die cdrom sccsi emulation. Ersetzt /dev/hdc)

CD_DEVICE is the node file for your CD device, for example hdc(IDE device which
is MASTER on the SECOND IDE channel), scd0(the first SCSI CD-ROM). NOTE:
/dev/cdrom is mostly only a link to the real node file.

An easy way to enable the permissions for each device is:
chown root.root PATH_TO_CDPARANOIA/cdparanoia
chmod 6777 PATH_TO_CDPARANOIA/cdparanoia

DE writer example for lilo

image=/boot/zImage-2.2.14
label=Linux
read-only
append="hdb=ide-scsi"

Mount image cd

# mount enzoprogs.raw -r -t iso9660 -o loop /mnt

mail konfigurieren und mit einen Command schicken

1- Im /etc/mail/linux.mc die Zeilen mit SMART_HOST und MAIL_HUB unkomentieren
und ubecx.unibe.ch als smtp server angeben.

define(`SMART_HOST', `smtp:ubecx.unibe.ch')dnl
dnl define(`SMART_HOST', `uucp-dom:otheruucphost')dnl
define(`MAIL_HUB', `smtp:ubecx.unibe.ch')dnl
dnl define(`LOCAL_RELAY', `smtp:host.your.domain')dnl
2- Mit m4 compileren

# m4 linux.mc > /etc/sendmail.cf

Oder (Urs Methode) in sendmail.cf den Befehl eintragen:

DSsmtp.unibe.ch

und in /root die Datei .forward editieren

marteinez@lhep.unibe.ch


3- Mail schicken



$ echo "Das ist ein test" | mail -s test martinez@lhep.unibe.ch

Schnitt der Apachekonfiguration von Linuxkurs 18.1.01

AuthUserFile /etc/httpd/passwd
AuthGroupFile /etc/httpd/group

Options -FollowSymLinks
# Options FollowSymLinks
AllowOverride None



Options +Indexes



order allow,deny
allow from 130.92.119.65
AuthName "kurs"
AuthUserFile /etc/httpd/users
AuthType Basic
Require valid-user
Satisfy any


Alias /test "/home/kurs/html"

Mount directories mit samba von m_computer

the kernel-module smbfs have to be istalled!!!

# mount -t smbfs -o username=m_name,password=m_passwd //m_computer/m_dir /home/m_dir

microsoft explorer configuracion del SMTP

Herramientas
Cuentas
correo
Propiedades
Avanzada
Mantener una copia de los mensajes en el servidor

microsoft explorer configuracion del servidor Proxy

Herramientas
opciones de internet
conexiones
configuracion LAN

Recognice 128 MB mermory in Athlon

n /etc/lilo.conf

append="mem=128M"

Hard disk in ULTRA DMA MODE

In /sbin/init.d/boot.local
hdparm -c1 -m16 -d1 -X68 /dev/hda

Error messages

% dmesg

An alarm clock application

An alarm clock application that allows playing of mp3s to wake you up. xx
xx Enthält: vigmeup-1.0.1

Computer als X terminal

# X :1 -indirect