Hi lina,
On Wed, Mar 14, 2012 at 10:50 AM, lina <lina.lastn...@gmail.com> wrote:
> Hi,
>
> I have problem putting the match into an array,
>
> $ more sample.tex
> aaa\cite{dehydron,dehydron1},ddd
> bbb\cite{inhibitorAromaticDirect}aaa
>
>
> my @items;
> open my $fh, '<', "sample.tex";
> while(<$fh>){
> if(/cite\{(\S+)\}/){
push @items,split/,/,$1;
> }
> }
> close($fh);
>
>
> print $items[-1];
>
print $_,"\n" for @items;
**OUTPUT**
dehydron
dehydron1
inhibitorAromaticDirect
>
> shows:
> dehydron dehydron1
> inhibitorAromaticDirect
>
> I wish
>
> dehydron
> dehydron1
> inhibitorAromaticDirect
>
> to be independent item of the array.
>
> sorry for last postings, I really stuck here.
>
> Thanks with best regards,
>
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--
Tim
