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Re: operators available in bash versions
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From: |
Greg Wooledge |
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Subject: |
Re: operators available in bash versions |
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Date: |
Mon, 30 Nov 2009 12:12:17 -0500 |
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User-agent: |
Mutt/1.4.2.3i |
On Mon, Nov 30, 2009 at 11:15:38AM -0500, Mike Frysinger wrote:
> On Monday 30 November 2009 06:12:35 Gerard wrote:
> > I need to know if " $(< " also works on Bash < 4.
>
> it's been around for pretty much all time. bash-2 had it for sure, and that
> is ancient.
It doesn't exist in bash 1.14.7, which is the oldest version I have
available. It does exist in 2.04, which is the second oldest I have.