hello ,
i m new to linux/unix , well in my college their is linux server to which we all (i and my frnds) login
, we can send mail to each other through command "mail" .
but any one can tell me how can i attached a binary file with mail.

we are using red hat , "pine ", "mailx" , all these commands NOT works their on system , only "mail" commands works .

thanx in advance