oracle - -bash: sqlplus: command not found -


i wanted in sqlplus run sqlfiles,i ran these lines , when give sqlplus enetr in sqlplus, err, have not downloded , installed anythng otherthan running these commands, 1 plese me??

[root@localhost instances]# export  oracle_home=/u01/app/oracle/product/11.2.0/xe [root@localhost instances]#  export oracle_sid=xe [root@localhost instances]# export nls_lang=$oracle_home/bin/nls_lang.sh [root@localhost instances]# export path=$oracle_home/bin:$path [root@localhost instances]# sqlplus  -bash: sqlplus: command not found

export nls_lang=$oracle_home/bin/nls_lang.sh seems wrong. nls_lang string of format language_territory.charset, see nls_lang faq

in case $oracle_home/bin/nls_lang.sh provides nls_lang value dynamically should 

export nls_lang=`$oracle_home/bin/nls_lang.sh`

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