Re: printf '%s\n' "$@" versus <<< redirection

[alex xmb ratchev]

On Sat, Feb 18, 2023, 6:04 PM Greg Wooledge <greg@wooledge.org> wrote:

> On Sat, Feb 18, 2023 at 05:02:22PM +0100, alex xmb ratchev wrote:
> > On Sat, Feb 18, 2023, 4:18 PM Greg Wooledge <greg@wooledge.org> wrote:
> >
> > > On Sat, Feb 18, 2023 at 10:46:08AM +0000, goncholden wrote:
> > > > My intention is to use prinf line by line on arguments containing
> > > newlines.  With a newline also introduced between arguments $1 $2 $3
> etc.
> > >
> > > This is quite unique.  I don't believe I've ever seen someone try to
> > > write a command where each argument is a group of lines, and all of
> > > the groups of lines are supposed to be concatenated together to form
> > > one bigger group of lines.
> > >
> >
> > i d try keep in a var array asignment , for speed
> > read , and stdin to tmp file , no good speed
>
> Yeah, I immediately thought about arrays.  But without knowing where
> these arguments are coming from, or what else is involved in this
> script's goal, I didn't want to make suggestions which would involve
> huge rewrites.
>

no problem , mate , thanks
.. the simple newline case is just one , prototyping the idea ..
.. greets ..