Re: Examples of accessing postgresql with scripts?

This works for me:

a=`eval date` # now $a is current date/time
psql tom -c "SELECT * FROM firesides where date > '$a'"

Now how to set $a to 3 days in the future?

Thanks, Tom

On 27 May 2003 at 17:47, Rory Campbell-Lange wrote:

> psql -d <dbname> [-U <user>] -c "<command>"
>
> eg (if you do not need to log in as a user):
> psql -d temporary -c "select * from people;"
>
> On 27/05/03, hodges(at)xprt(dot)net (hodges(at)xprt(dot)net) wrote:
> > Can anyone direct me to some example bash scripts that
> > execute queries thru psql?
> >
> > I need to check a bunch of tables for dates as a background
> > job daily. Seems like bash, perl, or python might be good
> > ways to do this. I think I know enough perl to do it but
> > maybe bash or python would be better choices?
>
> --
> Rory Campbell-Lange
> <rory(at)campbell-lange(dot)net>
> <www.campbell-lange.net>
>
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