> -----Original Message-----
> From: pgsql-general-owner@postgresql.org
> [mailto:pgsql-general-owner@postgresql.org]On Behalf Of Greenhorn
> Sent: Monday, 23 March 2009 3:03 PM
> To: pgsql-general@postgresql.org; pgsql-sql@postgresql.org
> Subject: [GENERAL] bash & postgres
>
>
> Hi,
>
> I'm trying to pass variables on a bash script embedded with
> psql commands.
>
> cat header.txt
>
> "to1","from1","subject1"
> "to2","from2","subject2"
> "to3","from3","subject3"
> "to4","from4","subject4"
>
> cat b.sh
>
> #!/bin/bash
> two="2"
>
> psql -h localhost -U postgres -d mobile -c "create temp table header (
>
> field_1 text not null,
> field_2 text not null,
> field_3 text not null
>
> );
>
> \\copy header FROM header.txt CSV
>
> SELECT * FROM header limit "$two"; "
>
>
> When I execute b.sh
> ================================
> ERROR: syntax error at or near "\"
> LINE 10: \copy header FROM header.txt CSV
> ^
>
> How do I use \c (or any other psql commands beginning with a "\") in a
> bash script?
>
> Thanks.
>
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> #!/bin/bash
> two="2"
Try something like
psql -h localhost -U postgres -d mobile <<ENDOFSQL
create temp table header (
field_1 text not null,
field_2 text not null,
field_3 text not null
);
\copy header FROM header.txt CSV
SELECT * FROM header limit $two;
ENDOFSQL
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