On Tue, Jan 08, 2008 at 08:07:02AM -0800, Paul Lalli wrote:
> On Jan 7, 6:59 pm, [EMAIL PROTECTED] (Robert Citek) wrote:
> > How can I get rid of the @foo?
> >
> > This does what I want, but uses the "temporary" variable @foo:
> >
> > $ ls | perl -e '@foo=<>; chomp @foo ; print join(" ", @foo)'
> >
> > This eliminates the temporary variable but doesn't work:
> >
> > $ ls | perl -e 'print join(" ", chomp(<>))'
>
> ls | perl -e' print join(" ", map { chomp; $_ } <>)'
ls | perl -l40peachy
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Paul Johnson - [EMAIL PROTECTED]
http://www.pjcj.net
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