Using SQL*PLUS, I cannot use the backspace button to erase content during a line command.
When I hit backspace, instead of erasing it writes ^H
Is there a way to configure backspace so it works as intended ?
If you're using Linux/Unix, there's a way of making SQL*Plus loads friendlier on the command line - use
rlwrap. It adds readline support to SQLPlus, allowing you to use the cursor keys to navigate to previous queries (it retains a history), and edit them when you've made a mistake.
Launch SQL*Plus with
rlwrap -i sqlplus or add
alias sqlplus="rlwrap -i sqlplus" to your shell dot file (
To install rlwrap on RHEL 5.0 use the following commands:
wget http://download.fedoraproject.org/pub/epel/5/i386/epel-release-5-4.noarch.rpm rpm -Uvh epel-release-5-4.noarch.rpm yum install rlwrap rlwrap –i sqlplus
Use the following command in SQL*PLUS :
!stty erase <backspace> but instead of the
<backspace> statement, simply press the backspace button and hit return with what it gives you.