May 2, 2020
Find and delete empty files and directories in Linux —
To find and delete empty files in Linux, find command can be used as below,
find . -type f -size 0 -delete To find and delete empty directories use,
find .…
Apr 25, 2020
Granting column level permissions in MySQL —
In MySQL permissions can be granted to users just for few specific columns in a table, instead of creating a view and then granting access to views
Column level permissions can be granted using below syntax…
Dec 11, 2019
Hello World —
Hello world…