
The shell variables are special variables that the shell creates and uses during its operation. They are very useful because they allow the programmer to get some data on the system, about the functioning of the shell and so on.

The shell variables are special variables that the shell creates and uses during its operation. They are very useful because they allow the programmer to get some data on the system, about the functioning of the shell and so on.

Nothing more wrong! With the right programs and with a minimum of patience you can find a wireless network password in minutes.
Until recently this was a prerogative reserved for Linux users. For some time you can do this on Windows platforms.
The procedure is quite simple, just follow the instructions (in English) of the guide that linking below.
The only problem is that your wifi card is not compatible with the programs to be used. For example, the notebook with centrino processor is not currently supported.
:: CRACCARE WEP WITH WINDOWS XP (English)::