exei ektimhseis pou bgainoun mesa apo ereynes. pisteyo oti einai poly thetikh kai mporei na xrhsimopoithei gia na deiksei ti "etairikes dynatothes" exei to linux. http://vilpublic.fujitsu-siemens.com/vil/oec/vil/us000000/i12138/i12139/i238 63.pdf