[Ilugc] Help on Vi Editor

[Suresh Ramasubramanian]

Sridhar Ratna <sridharinfinity at gmail.com> wrote:

> On 14 Mar 2005 18:37:50 -0000, RAJ <rajkumar_chunkymails at rediffmail.com>
> wrote:
> >   Dear sir,
> >         I'm having a file with list of users (one user per line) , i want
> >         to append an domain name (eg: @somedomain.com) to each line , can
> >         anyone help me out to do this.
>
> I don't know about VI, but it can be simply done with shell 
> for x in `cat usersfile`; do echo "$x at domain.com"; done
> redirect that to a new file

Just plain sed operation

Something like 

%s/$/@domain.com/g