CMD=/n/bowell/src/cmd/asd mkpkg -D.=/src/cmd/asd ` for i in *.[ch] Makefile remarks do if cmp -s $i $CMD/$i then : else echo $i fi done ` > newpkg ar x newpkg Instructions ed - Instructions <<! 1,\$s/ark other/bin bin/ wq ! ar r newpkg Instructions seal -k newpkg | uux - 'bowell!asdrcv grigg ark'