phr3ak's techblog

In Pine or Alpine, you can quickly select and delete all messages using a few simple key commands. First, press ; to start a selection command, then press a to select all messages. After doing this, a capital X will appear at the beginning of each message line, indicating that these messages are marked for an action. Marking a message does not perform the action immediately; it simply flags the message so that a command can be applied to it. To mark the messages for deletion, press a to open the Apply Command menu, then press d to choose the Delete action. At this point, all messages have been marked for deletion, but the deletion will only actually occur when you quit the program in the usual way by pressing q, or you can delete the messages immediately by pressing x to execute the expunge command, which removes all messages marked with D right away.

Summary of key points:

; → start marking

a → select all messages → marks them with X at the beginning of each line

a → apply command

d → mark messages for deletion

q → exit program → messages marked for deletion are actually deleted

x → expunge → immediately deletes all messages marked with X

1. Start Registry Editor (Regedit.exe). If you get the UAC prompt, acknowledge it.

2. Locate and then click the following registry subkey:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System

3. On the Edit menu, select New and then click DWORD (32-bit) Value.

4. Type LocalAccountTokenFilterPolicy to name the new entry, and then press Enter.

5. Right-click LocalAccountTokenFilterPolicy, and then click Modify.

6. In the Value data box, type 1, and then click OK.

7. Exit Registry Editor. There is no need to reboot the machine.

Error:

Could not create the '/mnt/hgfs' directory.
The filesystem driver (vmhgfs module) is used only for the shared folder feature. The rest of the software provided by VMware Tools is designed to work independently of this feature. If you wish to have the shared folders feature, you can install the driver by running vmware-config-tools.pl again after making sure that gcc, binutils, make and the kernel sources for your running kernel are installed on your machine. These packages are available on your distribution's installation CD.
[ Press Enter key to continue ]

Solution:

aptitude install gcc-4.3 linux-headers-`uname -r` -y
tar xzf VMwareTools-8.1.3-203739.tar.gz
cd vmware-tools-distrib/
./vmware-install.pl -d
./bin/vmware-config-tools.pl -d

Az alábbi példa kitöröl minden file ismétlődést a megnevezett könyvtárakból, tehát ha olyan filet talál aminek a tartalma megegyezik egy már korábban vizsgált file tartalmával, akkor törli azt, íly módon minden fileból csak az először megtalált példány marad meg.

fdupes -r -d -N /store /incoming

A program elérhető linux és windows (cygwin) alatt is.

http://en.wikipedia.org/wiki/Fdupes

KVER=$(uname -r | sed 's,-.*,,g')
aptitude install linux-headers-$(uname -r) linux-source-$KVER build-essential
cd /usr/src
tar jxf linux-source-$KVER.tar.bz2
ln -s /usr/src/linux-source-$KVER /lib/modules/$(uname -r)/source

Download the required module source and unpack it
Enter module source directory

make
make install
To make the module visible to your running kernel, you may like to run
depmod -a
modprobe modulename

Original from: Alien Glow

http://www.cyberciti.biz/tips/build-linux-kernel-module-against-installed-kernel-source-tree.html

A legegyszerűbb verzió, 2 parancsból:

Van két interface-ünk eth0: 192.168.1.2, eth1: 192.168.2.2 és két átjárónk gw1: 192.168.1.1, gw2: 192.168.2.1

A default route a gw1 fele van (a main nevű routing táblában), de nem arra akarjuk küldeni az eth1 címéről kimenő csomagokat.

route add default gw 192.168.1.1

Ezért létrehozunk egy másik default route-ot a  default nevű routing táblában.

ip route add default via 192.168.2.1 table default

Az ip szabályok szerint (lsd. ip rule) alapesetben a main tábla default route-ja korábban kerül feldolgozásra mint a default tábláé, ezért létrehozunk egy szabályt ami az eth1-hez társított ipcímről kimenő csomagokat a default routing táblára dobja.

ip rule add from 192.168.2.2 table default

Példa /etc/network/interfaces:

auto eth0
iface eth0 inet static
        address 192.168.1.2
        netmask 255.255.255.0
        gateway 192.168.1.1

auto eth1
iface eth1 inet static
        address 192.168.2.2
        netmask 255.255.255.0
        post-up ip route add default via 192.168.2.1 table default
        post-up ip rule add from 192.168.2.2 table default
        post-down ip rule del from 192.168.2.2 table default

regedit /e "putty.reg" HKEY_CURRENT_USER\\Software\\Simontatham

apt-get install ifenslave

debian:~# cat /etc/modprobe.d/arch-aliases
options bonding mode=0 miimon=100

#mode=0 for round-robin
#mode=4 for 802.3ad

debian:~# cat /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
allow-hotplug bond0
auto bond0
iface bond0 inet dhcp
slaves eth0 eth1

Linux bonding driver infos

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