Lea Wiemann wrote:
> Configuration Information [Automatically generated, do not change]:
> Machine: i486
> OS: linux-gnu
> Compiler: gcc
> Compilation CFLAGS: -DPROGRAM='bash' -DCONF_HOSTTYPE='i486'
> -DCONF_OSTYPE='linux-gnu' -DCONF_MACHTYPE='i486-pc-linux-gnu'
> -DCONF_VENDOR='pc' -DLOCALEDIR='/usr/share/locale' -DPACKAGE='bash'
> -DSHELL -DHAVE_CONFIG_H -I. -I../bash -I../bash/include -I../bash/lib
> -g -O2
> uname output: Linux fly 2.6.22-3-686 #1 SMP Mon Nov 12 08:32:57 UTC 2007
> i686 GNU/Linux
> Machine Type: i486-pc-linux-gnu
>
> Bash Version: 3.1
> Patch Level: 17
> Release Status: release
>
> Description:
>
> If the IFS does not contain a blank, copying an array using
> ("[EMAIL PROTECTED]") works, but creating a sub-array using
> ("[EMAIL PROTECTED]:offset:length}") does not work.
>
> Repeat-By:
>
> IFS=$'\n'
> a=(A B C D)
> b=("[EMAIL PROTECTED]")
> echo "[EMAIL PROTECTED]", "[EMAIL PROTECTED]" # 4, A B C D -- OK
> b=("[EMAIL PROTECTED]:2}")
> echo "[EMAIL PROTECTED]", "[EMAIL PROTECTED]" # 1, C D -- bug, should be 2,
> C D
I assume:
"[EMAIL PROTECTED]" is defined (see manual) to expand as separate words.
"[EMAIL PROTECTED]:x:y}" will "just expand"
>From my understanding this is the correct behaviour.
J.
