On 22.12.19 21:05, Thorsten Glaser wrote:
> Args, hit Return too early.
>
> - contact me in IRC or so if you’re up for SMTP debugging
> -
> https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_05_02
> for the POSuX reference
thanks (for both pointers!).
--
You
On 22.12.19 21:04, Thorsten Glaser wrote:
> Almost a good point, considering…
>
> $ x=(a 'b c')
> $ IFS=,
> $ a="${x[*]}"; print -r -- "<$a>"
>
> $ a="${x[@]}"; print -r -- "<$a>"
>
> $ a=${x[*]}; print -r -- "<$a>"
>
> $ a=${x[@]}; print -r -- "<$a>"
>
> $ a="${u:-"${x[*]}"}"; print -r --
On 22.12.19 01:05, Thorsten Glaser wrote:
> Not a definite decision, but consider this:
thanks for the quick reply!
>
> print -r -- "${x[@]}"
>
> - vs. -
>
> a="${x[@]}"
>
> In the first code, the elements of array x are expanded in list context,
> that is, each element as separate word,
