Re: [9fans] problem with a here document in rc

[Rudolf Sykora]

On 2 May 2013 17:24, erik quanstrom <quans...@quanstro.net> wrote:
> i usually solve this problem like this
>
>         for(i in 1 2){
>                 mkdir -p $i || fatal
>                 cp POSCAR $i || fatal
>                 @{
>                         {
>                                 echo 2c
>                                 echo $i
>                                 echo .
>                                 echo w
>                                 echo q
>                         } | ed POSCAR
>                 }
>         }
>
> - erik


So you avoid a here document...
Then, is it so that a here document can't ever serve the purpose (ie.
it is limited in the way that any present variables are evaluated just
once; when then?)?

Thanks for a clarification!
Ruda