bug-bash
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Fwd: BASH_ARGV0 do not inherit from environment variables


From: Chet Ramey
Subject: Re: Fwd: BASH_ARGV0 do not inherit from environment variables
Date: Tue, 8 Jan 2019 11:39:56 -0500
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:60.0) Gecko/20100101 Thunderbird/60.4.0

On 1/8/19 1:47 AM, Cuong Manh Le wrote:
> Hi,
> 
> I'm not sure this a feature or bug, but:
> 
>     $ BASH_ARGV0=foo /usr/local/stow/bash/bin/bash -c 'echo "$0"'
>     /usr/local/stow/bash/bin/bash
> 
> I expect $0 set to foo instead. 

Thanks for the suggestion. BASH_ARGV0 comes in as a feature suggested
by the bash debugger, so it's what the debugger can use to replace
the `set0' loadable builtin it includes.

I'll keep this in mind for a future version.

Chet
-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    address@hidden    http://tiswww.cwru.edu/~chet/



reply via email to

[Prev in Thread] Current Thread [Next in Thread]