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Re: [Help-bash] procps output truncated due to bash setting $COLUMNS
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From: |
Greg Wooledge |
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Subject: |
Re: [Help-bash] procps output truncated due to bash setting $COLUMNS |
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Date: |
Tue, 8 Jan 2013 12:02:44 -0500 |
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User-agent: |
Mutt/1.4.2.3i |
On Tue, Jan 08, 2013 at 05:57:55PM +0100, Jan Engelhardt wrote:
> 17:57 nakamura:~ > bash --noprofile --norc
> bash-4.2$ perl -le 'print $ENV{COLUMNS}'
> 80
>
> It would seem it exports it by default.
Perhaps your OS vendor has modified your copy of bash.
(New terminal window.)
imadev:~$ echo $COLUMNS
80
imadev:~$ env | grep COLUMN
imadev:~$