Omega Rom for Galaxy Note 2 N7100 v30 Android 4.4.2 released

Omega Rom for Galaxy Note 2 N7100 v30 Android 4.4.2 released

Android USB Host + Arduino: How to communicate without rooting your Android Tablet or Phone | Using Android in Industrial Automation

Gate One

I came across a program called Gate One by LiftOff Software that just amazed me. This is an open-source, web-based ssh terminal. It is capable of multiple users, sessions, and bookmarks. I’ve tried a number of AJAX terminals or Java applet based ones in the past. The javascript ones usually did not have very good terminal emulation, while the Java apps worked, but worked just like a local desktop app (making it’s own connection to port 22). Gate One uses WebSockets, allowing for full duplex communication through your web browser over the same port 80 or 443 used to serve up the web page. Read the rest of this entry »

awk Tutorial

La commande awk


On parle souvent de awk comme d’une version améliorée de sed. En effet, on retrouve la notion de portée de commande et de manipulation de texte, mais à mon avis, cette comparaison s’arrête la. Si sed dispose d’une commande if, l’on ne peut parler de langage de programmation alors que cette notion s’applique totalement à awk. Il n’est pas question ici de traiter totalement awk mais juste de vous donner un bref aperçu de sa puissance.

Dû à la complexité de awk, il ne nous sera pas possible de traiter ce langage de façon extensive. Aussi, nous allons procéder à un rapide tutorial dans la première partie et donner une référence rapide des fonctionnalités les plus utilisées dans une seconde. Read the rest of this entry »

Linux Performance Tools: CPU and Memory

3.2. Linux Performance Tools: CPU and Memory

Here begins our discussion of performance tools that enable you to extract the memory performance information described previously. Read the rest of this entry »

15 Practical Grep Command Examples In Linux / UNIX

You should get a grip on the Linux grep command.

This is part of the on-going 15 Examples series, where 15 detailed examples will be provided for a specific command or functionality.  Earlier we discussed 15 practical examples for Linux find command,  Linux command line history and mysqladmin command.

In this article let us review 15 practical examples of Linux grep command that will be very useful to both newbies and experts.
Read the rest of this entry »

Simple Vi Cheat Sheet

Un petit pense-bête bien pratique sur les commandes Vim Read the rest of this entry »

Advanced Vi Cheat Sheet

Un gros pense-bête bien complet pour les commande Vim

Read the rest of this entry »

NTFS Cloning and shrinking

“Honey, I shrunk the filesystem!”

Recently I bought a solid-state harddisk, an Intel X25M. I wanted to use this disk in my Windows development system, without having to do a fresh install of Windows XP. I really didn’t want to install all my applications again, not to speak of all the custom configurations and tweaks I usually apply to Windows to make it palatable. So I thought I’d just make a image copy of my old harddisk to this new one, and be done with it.

Read the rest of this entry »

Freenas/ZFS and FreeNAS expansion

Disclaimer: Use this info at your own risk, don’t come to me if all your data disappears one day. But it works for me.

Read the rest of this entry »


Switch to our mobile site