Oracle Database Discussions

Hi all,

I instaleld the Oracle 9i in our HP UX yesterday, and tried to run the command sqlplus, but i got this error

$ sqlplus
sh: sqlplus: not found.

the path

$ echo $PATH
/usr/bin:/usr/ccs/bin:/usr/contrib/bin:/usr/contrib/Q4/bin:/opt/ipf/bin:/opt/hparray/bin:/opt/nettladm/bin:/opt/fcms/bin:/usr/bin/X11:/opt/resmon/bin:/usr/contrib/kwdb/bin:/opt/wbem/bin:/opt/wbem/sbin:/opt/graphics/common/bin:/usr/sbin/diag/contrib:/opt/sfm/bin:/opt/upgrade/bin:/opt/sec_mgmt/bastille/bin:/opt/dsau/bin:/opt/dsau/sbin:/opt/firefox:/opt/gnome/bin:/opt/mozilla:/opt/perl/bin:/opt/sec_mgmt/spc/bin:/opt/ssh/bin:/opt/hpsmh/bin:/opt/thunderbird:/opt/gwlm/bin:/usr/contrib/bin/X11:/opt/ignite/bin:/opt/swa/bin

$ echo $ORACLE_HOME

and the environment,

$ env | grep -i oracle
LOGNAME=oracle
HOME=/home/oracle

during installation, i set the ORACLE_HOME variable in /opt/oracle...

Please, any one help ?