ref: cd1bcaf273f968c44f70c78eb1ff8729086badbb
dir: /test/Compare.t/
#!/bin/rc
rfork e
oldawk=awk
awk=kwa
for(i in t.*){
echo -n $i:
$oldawk -f $i test.data >foo1
$awk -f $i test.data >foo2
if(cmp -s foo1 foo2)
echo
if not
echo BAD
diff -b foo1 foo2 | sed 's/^/ /;10q'
}