Hi,all , at Tom's AskTom(http://asktom.oracle.com) ,I saw : [quote] Do you use Linux? then you need rlwrap http://www.dizwell.com/html/a_command_line_history.html . You won't know how you survived without it. [/quote] yes ,the tool can "up-arrow in SQL*Plus and retrieve old commands",but there is another common tool CAN do that too: uniread - http://sourceforge.net/projects/uniread/ [QUOTE]uniread - universal readline - adds full readline support (command editing, history, etc.) to any existing interactive command-line program. Common examples are Oracle's sqlplus or jython. uniread will work on any POSIX platform with Perl. [/QUOTE] BTW,I wrote a tips about uniread (in Chinese): http://www.dbanotes.net/Oracle/uniread-howto.htm -- //www.freelists.org/webpage/oracle-l
