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Re: some unknown bug, says : command not found


From: Alex fxmbsw7 Ratchev
Subject: Re: some unknown bug, says : command not found
Date: Tue, 2 Nov 2021 06:03:46 +0100

i dont see the 63, its inside that tho

i post the code, as i saw its fairly short, 'xbl' file
the tgz with required awks and support files is also sent

but anyway in the xbl the affected part are the cat or kopi.gawk if parts
inside $xblpp <( here )

$xblpp is either cat or .
cat for 'display me the code' and defaultly . for 'source the code, not
display'
$t and $t2 are just stamps, as seen in my set -x post

i think this error came up recently just, it happens when i . xbl too
new bash seasion sources it right without err, i never seen this err before
too
bash 5.1.8 debian release

i think its some bug.. what else could it be, .. new bash sessions source
it right, also before this err really wasnt, not that i tried . script
instead of new bash sessions much

..

On Mon, Nov 1, 2021, 23:08 Andreas Kusalananda Kähäri <andreas.kahari@abc.se>
wrote:

> On Tue, Nov 02, 2021 at 03:23:15AM +0700, Robert Elz wrote:
> >     Date:        Mon, 1 Nov 2021 12:03:48 -0400
> >     From:        Greg Wooledge <greg@wooledge.org>
> >     Message-ID:  <YYAP5PynR6Us/FV/@wooledge.org>
> >
> >   | > bash: : command not found
> >   | > bash: : command not found
> >   |
> >   | Because this is you, I can't be sure whether you are correctly
> pasting
> >   | the output from your terminal into email,
> >
> > Actually, because it is him, it is more likely that he has "cat" aliased
> > to ' ' somehow, since he loves aliases so much.
> >
> > kre
> >
>
> Looking at their trace output, the thing that causes the error is
>
>         '' /dev/fd/63
>
> The /dev/fd/63 bit is probably from a process substitution.
>
> What causes the '' is anyone's guess, and mine is that it's simply a
> variable that happens to be unset or empty (possibly due to a mistyping
> in its name?)
>
>         $ "$my_thnig" <( [[ -s "$pathname" ]] && cat -- "$pathname" )
>         bash: : command not found
>
>
>
> --
> Andreas (Kusalananda) Kähäri
> SciLifeLab, NBIS, ICM
> Uppsala University, Sweden
>
> .
>
>

Attachment: xbl
Description: Binary data

Attachment: xbl5.tgz
Description: application/gtar-compressed


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