Leased lines (T1, T2, T3) ShowLeased lines
"Leased" lines enable transmission of data at medium and high speeds (64 Kbps to 140 Mbps) by point to point or multipoint connection (Transfix service).
In Europe, there are five types of lines distinguished according to their...
How to read a file line by line ShowHow to read a file line by line
Intro
Tips
Bonus
Intro
One of the most common errors of learning scripts bash on GNU / Linux is to read a file line by line, is to use a loop "for" (for line in $ (cat file.txt) do. ..), which in this...
Print Screen (Windows, Mac OS X and Unix/Linux) ShowHow to make a Print Screen (Windows, Mac OS X and Unix/Linux)
What is a Print Screen?
How to make a Print Screen (Windows)
How to make a Print Screen (Mac OS X)
How to make a Print Screen (Unix/Linux)
Screen Capture Softwares
What is a...
Enable/disable a device from the command line ShowEnable/disable a device from the command line
Install Devcon
Display all the devices in the system
Enable/disable the device
Other devices
Here is a trick that allows you to enable / disable a device from the command line in XP....
Linux - The shell ShowIntroduction to the shell
The command interpreter is the interface between the user and the operating system, hence the name "shell".
The shell therefore acts as an intermediary between the operating system and the user thanks to command lines...
Linux - The Vi editor ShowIntroduction to Vi
Despite its very limited ergonomics, Vi i is one of the most popular text editors texte under Unix type systems (with Emacs and pico). Under Linux, there is a free version of Vi called Vim (Vi Improved). Vi (pronounced vee-eye)...
Introduction to power line communications (PLC) ShowIntroduction to PLC
"Power Line Communications" basically means any technology that enables data
transfer at narrow or broad band speeds through power lines by using advanced modulation technology.
Depending on the country, the institution and the...