How to Resolve Command Not Found in Bashby Ed ChenApril 28, 2021June 2, 2022I do have an executable file in the present working directory ($PWD). [edchen@test ~]$ ll total 4 -rwxr--r-- 1 edchen edchen 21 Mar 12 12:45… Read More »How to Resolve Command Not Found in Bash
How to Backup Oracle Homeby Ed ChenSeptember 9, 2020June 26, 2023I know there could already have OS backups of database servers, so we usually don't have to backup Oracle products by ourselves. However, if you… Read More »How to Backup Oracle Home