shell, vratit promenou z while cyklu

[Martin `MJ' Mares]

Hello, world!\n

>   mam problem. vzdycky me vsude ucili, ze v shellu z while loopu nevratim
> promennou a celou dobu to nefungovalo. jenze ted me to funguje. coz me
> prinejmensim znepokojuje. bud jsem naprosto mimo a uz me to nemysli, nebo fakt
> nevim. 

A proc by to vlastne nemelo fungovat?

				Have a nice fortnight
-- 
Martin `MJ' Mares   <mj na ucw.cz>   http://atrey.karlin.mff.cuni.cz/~mj/
Faculty of Math and Physics, Charles University, Prague, Czech Rep., Earth
Uncle Ed's Rule of Thumb:  Never use your thumb for a rule.