mysql

How to prevent duplicates in MySql table rows? How to find duplicate data in MySql and How to delete them from table?

Hi Folks, These are the very common questions to all of us. This post tells you how to prevent duplicates in MySql while creating tables, how to find duplicates in MySql if we missed ...
unix

Unix command for removing specific list of files from a directory

To remove a specific list of files (like .txt, .log, etc.,) from a directory, we can proceed with two ways. 1. Using rm command directly to remove .txt or .log or any kind of specific ...
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