#!/usr/bin/csh -f# run_test.csh exit code 0 = succesful# run SEM2DPACKrm -f *_sem2d.*sem2dsolve > info# run comparison to reference solution (matlab script)rm -f test.outmatlab -nosplash -nojvm < analyze_test.m > test.out# test: exit code 0 = succesfulgrep -sq "Test = 1" test.out  # takes exit code from last command# value in caller script is in $statusexit