Shebang for psql

Question

I\'m trying to write PostgreSQL script(s) but having a problem with shebang line

#! /usr/bin/psql [ psql_args_here ] -f

select now();

This giv

Answer 1

The problem is that psql don't skip the first line of the file.

You could try

#! /bin/sh
exec sh -c "tail -n +3 $0 | psql -f -"

select now();

or simply

#! /bin/sh
psql << E_O_SQL

select now();

E_O_SQL

Answer 2

There is a even better solution. The first line should be:

--() { :; }; exec psql -f "$0"

It works as a regular shebang #!

http://rosettacode.org/wiki/Multiline_shebang#PostgreSQL