Command line parameter problem in scripts ?

[Kim Lux]

On Wed, 2006-10-11 at 03:26 +0800, 赵方杰 wrote:
> You can use $@ instead of $1, or you can use "shift" command: for
> eachfile in "$1"; do [ x"$eachfile" = x ] && break; ...... ; shift;
> done

I've never seen that before.   Where is this documented ?

Someone care to recommend a good book on script writing ?

BTW: LINUX ROCKS !

-- 
Kim Lux,  Diesel Research Inc.