printf 'e=. ; (( $# > 1 )) && $e afile "${@:1:$# -1}"' >afile ; . afile 1 2
3
bash: : command not found
1. the cmd=. works out, no command error
2. on second+ run it shows this error, as bin/. is no command in $PATH
3. the command is not '' anyway its .
4. the first run is np, why, $e = . and t
This is ok as here:
# declare nameref without assigned value
declare -n ref
# use nameref as iterator
for ref in foo bar baz
do ref='Hello the World!'
done
declare -p foo bar baz
although: declare -n ref
leaves the ref variable in a limbo state with no value
$ unset -n ref; declare -n ref
On Sun, Nov 28, 2021, at 4:01 AM, Alex fxmbsw7 Ratchev wrote:
> printf 'e=. ; (( $# > 1 )) && $e afile "${@:1:$# -1}"' >afile ; . afile 1 2
> 3
>
> bash: : command not found
>
>
> 1. the cmd=. works out, no command error
> 2. on second+ run it shows this error, as bin/. is no command in $PATH
> 3.
very weird mismatches we have
it seems something then, as maybe the other error too, ..i mean my codes
fault
cause with --norc and --noprofile this error at least doesnt show up
as a side question, what could that be, .. afik i define no traps, only ps1
and prompt cmd
On Sun, Nov 28, 2021, 6:30 P
Date:Sat, 27 Nov 2021 13:57:57 -0500
From:Chet Ramey
Message-ID: <5217c48e-c989-a163-5673-38995e35a...@case.edu>
Warning: long message follows, give yourself time to digest it.
| OK, if you do end up building the devel branch, I'd be interested
| in these results
a small comment on that /bin in PATH code.. is invalid, you need to match
first non : beginning ahe not : ending end
case :$PATH: would fix it
On Sun, Nov 28, 2021, 20:31 Robert Elz wrote:
> Date:Sat, 27 Nov 2021 13:57:57 -0500
> From:Chet Ramey
> Message-ID: <5217c
Date:Sun, 28 Nov 2021 20:51:33 +0100
From:Alex fxmbsw7 Ratchev
Message-ID:
| a small comment on that /bin in PATH code.. is invalid, you need to match
| first non : beginning ahe not : ending end
| case :$PATH: would fix it
If it was the slightest bit relevan
yea im sorry, .., .. code happily on plz
On Sun, Nov 28, 2021, 21:25 Robert Elz wrote:
> Date:Sun, 28 Nov 2021 20:51:33 +0100
> From:Alex fxmbsw7 Ratchev
> Message-ID: nachji6-r...@mail.gmail.com>
>
> | a small comment on that /bin in PATH code.. is invalid, you
