On Thu, January 21, 2010 5:44 am, HanGyo Jung wrote:
> Hi! vim guru~
Oh please, don't call us guru. At least I myself would not consider
myself it (there are many different things I don't know about vim)
>
> I want to do like below.
> Do you have any idea to do using simple command?
>
> before -----------------------
> i.sql
> init.sql
> login.sql
> Documents
> my_html.htm
>
> after -----------------------
> i.sql i.sql
> init.sql init.sql
> login.sql login.sql
> Documents Documents
> my_html.htm my_html.htm
this is actually quite easy:
:%s/.*/& &/
which translates to:
:% for each line
s/ substitute
.*/ any non empty line by
& &/ replacing it by itsself and appending itsself
separated by space
regards,
Christian
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