Hi,
On Friday, January 18, 2008 at 11:52:35, Dirk Moolman wrote:
> Ok, I don't know how to word my question properly. I am writing a
> script that greps for a string (for a command that has multiple lines of
> output - the finger command)
>
> My problem: I want to take the standard output (1) from a grep
> command, but I also want to add my own values to the resulting line.
> Let's use a simple example:
>
> My script:
> -----------
> for i in `sort /etc/passwd | cut -f1 -d":"`
> do
> finger $i | grep -i last
> done
>
>
> The output will look like this:
> Last login Mon Jan 14 11:23 (SAST) on 39 from 163.197.208.90
>
> BUT, I want to add the user's login to the lines above, for example:
>
> $i: Last login Fri Jan 18 09:32 (SAST) on 57 from 163.197.212.133
for i in `sort /etc/passwd | cut -f1 -d":"`
do
if blubb=`finger $i | grep Last`; then
echo "$i: $blubb";
fi
done
Henne
--
Henne Vogelsang, openSUSE.
Everybody has a plan, until they get hit.
- Mike Tyson
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