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Subject: Re: How to [write sequentially numbered lines]
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On Oct 10, 10:55=A0pm, Vassil Nikolov <vniko...@pobox.com> wrote:
> > =A0 =A0 =A0 local i
> > =A0 =A0 =A0 local length=3D${#1}
> > =A0 =A0 =A0 for i in $(seq ${1}) ; do
> > =A0 =A0 =A0 =A0 printf " =A0 =A0 =A0 Regel %${length}d voor de test\n" =
${i}
> > =A0 =A0 =A0 done =A0>${2}
>
> =A0 translates to
>
> =A0 =A0 emacs -Q -batch -eval '
> =A0 =A0 =A0 (dotimes (i '"${1}"')
> =A0 =A0 =A0 =A0 (princ (format " =A0 =A0 =A0 Regel %'"${#1}"'d voor de te=
st\n" (1+ i))))
> =A0 =A0 ' > "${2}"

That works like a charm. Now it takes 19 seconds. More as 3 times as
fast as my version and more as 15 times as fast as the Bash version.

Thanks.