bash :: functie bash pentru conversia unui numar din bin, hex, dec, oct in alta baza

Functie bash care transforma un numar intreg exprimat in binar, octal, decimal sau hexadecimal in oricare din celelalte baze.

Primeste ca parametrii numarul intreg, baza din care se face transformarea (2, 8, 10, 16) si baza in care se doreste transformarea (2, 8, 10, 16).

function ConvertIntegerBase {
    # Function to convert integer from hex, bin, oct, dec to others
    #
    # Param:
    #   - number to convert
    #   - initial base (posible values: 16, 10, 8, 2)
    #   - final base (posible values: 16, 10, 8, 2)
    #
    # Return:
    #   - converted integer
    #
    # Copyright CAMSCAPE SERVICES GPLv2
    # http://www.camscape.ro
    #
    echo "obase=$3;ibase=$2;$1" | bc
}