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Re: New instances of Bash should ignore and reset BASH_ARGV0
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From: |
Chet Ramey |
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Subject: |
Re: New instances of Bash should ignore and reset BASH_ARGV0 |
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Date: |
Mon, 10 Oct 2022 11:45:46 -0400 |
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User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.3.1 |
On 10/10/22 2:38 AM, konsolebox wrote:
This doesn't look right to me:
# export BASH_ARGV0=fdsafasfas
# bash
# echo "$BASH_ARGV0|$0"
fdsafasfas|fdsafasfas
It's fine. If someone wants to set $0 when the shell starts, this is a way
to do it.
I added this back in 2019 as the result of a user request (which I can't
find right now, naturally).
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/