The solution of invalid up and Down Keys in sqlplus
Environment: centos 6.0_x64
Oracle version: 11g
Steps:
Wget http://utopia.knoware.nl/~hlub/rlwrap/rlwrap-0.30.tar.gz
Tar zxvf rlwrap-0.30.tar.gz
Cd rlwrap-0.30
. / configure
Make
Make install
Vi / home/oracle/.bash_profile
Finally, execute:
#. ~ oracle/.bash_profile
In this way, the up and down keys and the back keys can be used.