How to run SQLplus as different user non oracle user on unix

How to run SQLplus on non oracle user ?



jtime76@apt-lnxtst-01:~> cat .bashrc
export ORACLE_BASE=/opt/oracle
export ORACLE_HOME=/opt/oracle/product/10.2
export ORACLE_SID=orcl
export PATH=$ORACLE_HOME/bin:$PATH:.
export LIBXCB_ALLOW_SLOPPY_LOCK=1
export TZ=GMT
# export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$ORACLE_HOME/lib32
export LD_LIBRARY_PATH=$ORACLE_HOME/lib



jtime76@apt-lnxtst-01:~> ls -ltr /opt/oracle/product/10.2
total 58
-rwxr-xr-x 1 oracle oinstall 0 2005-06-07 17:50 root.sh.old
drwxr-x--- 3 oracle oinstall 72 2010-09-09 09:39 wwg



so add user name in the group . My user jtime

cat /etc/group
uucp:x:14:
wheel:x:10:
www:x:8:
xok:x:41:
users:x:100:
oinstall:!:6001:boadmin,jtime <<<<<<<<<<<<----
boadmin:!:6003:
mysql:!:106:
zimbra:!:6004:
postdrop:!:6005:
mailman:!:67:
sophosav:!:6006:
ldap:!:70:
winbind:!:161:
named:!:44:
jtime79:!:6007:



jtime76@apt-lnxtst-01:~> env|grep ora
LD_LIBRARY_PATH=/opt/oracle/product/10.2/lib
ORACLE_BASE=/opt/oracle
ORA_NLS32=/opt/oracle/product/10.2/nls/data
ORACLE_HOME=/opt/oracle/product/10.2