#!/bin/tcsh -f

@ err = 0

foreach com (`ls | grep "\.txt" | cut -d . -f 1`)
	source $com.txt | diff $com.out -
	set err_ = $?
	if ($err_) then
		echo "$com -> $err_ [FAIL]"
	else
		echo "$com -> $err_"
	endif
	@ err = $err + $err_
end

if ($err) then
	echo "Something went wrong! (Sum of error codes: $err)"
else
	echo "All works fine!"
endif