ssh root@IP passwd (changer de mot de passe) aptitude update &...

after configuring vino (vino-preferences),

on the other machine run

vncviewer -fullscreen 192.168.xxx.xxx:0

This is the blog about my journey discovering nginx. I wanted this to be a chronological log of my progress, just like a captain's log (hello Star Trek fan's ;)).

Okay, now it's time to go and make a patch! All we really want are the two latest commits, stuff them in a file and send them to someone to apply them. But, since we created a separate branch, we don't have to worry about commits at all!

git format-patch master --stdout > fix_empty_poster.patch

Since there is no :first-word pseudo-element in CSS, this script can be used in its place. It works in Firefox, Netscape 6 , IE4 /Win, Opera 7 , Konqueror 3, Safari, and IE5/Mac.

Un petit projet pour toujours avoir une clé avec un système minimal pour démarrer un "PC".

On essayera d'avoir une version encryptée
On devrait avoir plusieurs tailles d'images, peut-être plusieurs version (SID)
On essayera de comprendre comment marche le projet Debian Live. Pour l'instant, de mon côté c'est pas fort fort…
…
Un jour, on essayera, à l'occasion, d'avoir un serveur X sans X11. Je ne sais pas pourquoi, j'ai toujours rêvé de voir ça…

Both vdi and qcow images are compressed, so a a 10 Gb .vid or .qcow will take less space on your hard drive. Conversion, however, requires you to first convert the .vdi to a raw image, which will require the full 10 Gb, so plan accordingly.

Assume your VirtualBox image is called “ubuntu.vdi”

Step 1. Convert the VB disk vdi image to a raw image format.

#VBoxManage clonehd --format RAW ubuntu.vdi ubuntu.img

Note: The ubunut.img is a raw disk image, it will be quite large (as many GB as your virtual drive is, see above).

Step 2 : convert the raw image to a qcow

#qemu-img convert -f raw ubuntu.img -O qcow2 ubuntu.qcow

Upload the ubuntu.qcow to web/ftp server and Import it as appliance from VxDataCenter

This article is the ultimate guide to installing and managing GIMP add-ons like brushes, plug-ins, scripts.

This is a simple NAT script that allows you to connect a laptop machine to a WiFi network and then hook a desktop machine to the ethernet port of the laptop machine.


#! /bin/bash
echo Configure a laptop as a wlan0 to eth0 NAT router:
echo WAN = wlan0, DHCP
echo LAN = eth0, 192.168.1.1, 255.255.255.0

# Accept all traffic
iptables -P INPUT ACCEPT
iptables -P OUTPUT ACCEPT
iptables -P FORWARD ACCEPT

# General new connection rate limiting for DOS and Brute Force protection
iptables -I INPUT -p TCP -m state --state NEW -m limit --limit 30/minute --limit-burst 5 -j ACCEPT

# Configure a port for the LAN hooked to eth0
ifconfig eth0 192.168.1.1 netmask 255.255.255.0 up...

If you have a tag named '12345' then you would just do this:

git tag -d 12345
git push origin :refs/tags/12345

That will remove '12345' from the remote repository.

In a BASH script, I launched an application and use %u201C$!%u201D variable to grab it%u2019s process ID. I would like to perform some action on the application%u2019s main window (e.g. move or resize it). However, this requires knowing the application%u2019s window ID. How do I find the application%u2019s window ID, using only it%u2019s process ID as a starting point?

Many exciting new functions and features are being thought up for CSS3. We will try and showcase some of them on this page, when they get implemented in either Firefox, Konqueror, Opera or Safari/Webkit.