I've just gotten into the interest of BTC (i don't know anything about how to mine bitcoin, only some basic knowledge) .The problem is I dont know how to write "script" so i copy code from a website  (https://www.eobot.com/cgminertutorial.pdf)  and i have done everything else and the batch file just closes down straight away

My script code : cgminer.exe --script -o stratum+tcp://scrypt.eobot.com:4444 --userpass eobot.1268823:x
My batch file just closes down straight away (im using eobot and cgminer)