#65 iview searching psql client install error

[Gilles]

Hello
I'm trying to install iView on CentOs 6.8 with Postgresql 8.4.2
at the step "searching psql client" I get this error :
psql: FATAL: Ident authentication failed for user "postgres" ./iview_linux_installer/setup: line 198: [: -lt: unary operator expected
I've tried lot of settings without success.
Could you help?
Thanks
Gilles

[Sameer Chaukar]

Add the path variable
PATH=path of psql:$PATH
export PATH
which psql

eg:
PATH=/usr/local/pgsql/bin:$PATH
export PATH
which psql
Output:
/usr/local/pgsql/bin/psql