[GENERAL] Deletion

[Ramesh T]

Hi,
            I have deletion script to delete particular cust from
database.I was
saved a file name with custde.sql.i need to run from command line like
putty tool..But have a problem

example :

delete from part where part.custid=$1;

when i ran custde.sql from putty tool

db=#\i custde.sql

it's return error
 psql:custde.sql:9: ERROR:  there is no parameter $1
LINE 1: ..._ID from part where  part.CUST_ID = $1);

please let me know how to run script ..and how to give parameter..