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How to Install Oracle Database 19c on Solaris

by Ed Chen
January 24, 2023March 13, 2023

There're 2 phases of the installation of Oracle database 19c (19.3) as below. OS Configuration Installation Please note that, if you want your database server… Read More »

SSH Remote "Command not found"

by Ed Chen
December 27, 2022January 2, 2023

Remote: command not found Tried to execute a command on a remote server simply by using SSH tunnel, but it failed with "command not found".… Read More »

How to Set Default Editor to Vi in KSH

by Ed Chen
May 2, 2016December 30, 2022

You might find out your shell does not respond to your esc + k which can reuse the historical commands in KSH just like ↑… Read More »