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Re: [tlug] Joining lists on the command line

Date: Fri, 11 Sep 2009 16:49:43 +0900

From: David Shanahan <david@example.com>

Subject: Re: [tlug] Joining lists on the command line

References: <20090911055611.GB5688@example.com>
On Fri, Sep 11, 2009 at 2:56 PM, Leo Howell <leo@example.com> wrote:
>
> What's the most unixy way to put them into a comma-separated list using
> the command line?

Is perl considered cheating ?

ls | perl -e "print join(',', grep { chomp } <>);"
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