ref: 279f78a86cbff3f526fe1a1debd4d4f5766f96b0
dir: /test/Compare.tt/
#!/bin/rc
rfork e
oldawk=trueawk
awk=kwa
# an arbitrary collection of input data
cat td.1 td.1 >foo.td
sed 's/^........................//' td.1 >>foo.td
pr -m td.1 td.1 td.1 >>foo.td
pr -2 td.1 >>foo.td
cat bib >>foo.td
wc foo.td
td=foo.td
>footot
for(i in tt.*){
echo -n $oldawk': '
time $oldawk -f $i $td >foo2.$i >[2]foo2t.$i
cat foo2t.$i
echo -n $awk': '
time $awk -f $i $td >foo1.$i >[2]foo1t.$i
cat foo1t.$i
cmp foo1.$i foo2.$i
echo $i: >>footot
cat foo1t.$i foo2t.$i >>footot
}