1*23f24377SWarner Losh 2*23f24377SWarner Losholdawk=${oldawk-awk} 3*23f24377SWarner Loshawk=${awk-../a.out} 4*23f24377SWarner Losh 5*23f24377SWarner Loshecho oldawk=$oldawk, awk=$awk 6*23f24377SWarner Losh 7*23f24377SWarner Loshfor i 8*23f24377SWarner Loshdo 9*23f24377SWarner Losh echo "$i:" 10*23f24377SWarner Losh $oldawk -f $i test.countries test.countries >foo1 11*23f24377SWarner Losh $awk -f $i test.countries test.countries >foo2 12*23f24377SWarner Losh if cmp -s foo1 foo2 13*23f24377SWarner Losh then true 14*23f24377SWarner Losh else echo -n "$i: BAD ..." 15*23f24377SWarner Losh fi 16*23f24377SWarner Losh diff -b foo1 foo2 | sed -e 's/^/ /' -e 10q 17*23f24377SWarner Loshdone 18