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Re: [Help-bash] `set -v` difference in () vs not in ()
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From: |
Greg Wooledge |
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Subject: |
Re: [Help-bash] `set -v` difference in () vs not in () |
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Date: |
Mon, 11 Jun 2018 08:27:24 -0400 |
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User-agent: |
NeoMutt/20170113 (1.7.2) |
On Sat, Jun 09, 2018 at 05:32:23PM -0500, Peng Yu wrote:
> -v Print shell input lines as they are read.
Which is almost entirely useless. It doesn't help you debug a script.
I don't know why people keep trying to use it.
I could see it maybe possibly helping Chet debug bash. But not a script.