Dear friends / linux experts

  My name is fang lei, i am a college student and major in software 
engineering in INTI college malaysia. Could you please help me with regard 
to the following problem.

  I have recently downloaded a tool called PRECC - 2.51e for completing my 
final project (the proposal for my final project is Study and 
Implementation of Z Language Processor). I installed the tool in Linux7.1 
platform but i have problems of  running z examples located in precc-
2.51e/examples/z/. The error message displayed on the screen is "(0)
looking for specifications". I appreciate your help and am looking forward 
to hearing from you. (the command to run z examples i used is: 
./z < test1.z)

Yours sincerely, Fang Lei

27, 05, 2002