truncate a file in bash shell> : > file.txt : is a built in command in bash; it means no operations (do nothing) and exit status is true.

if you have www.example.com domain name, you may want to allow people to visit your site with example.com. in such case, you need to go to login your DigitalOcean control panel and then go to “Networking” to add a CNAME as below: HOSTNAME: www is alias of: @ Don’t hesitate and click “create record”. After sometime, you can visit your site with example.com, no www. prefix anymore!

hugo new posts/my-first-post.md hugo server -D

#save logins mysql_config_editor set --login_path=local --host=127.0.0.1 --user=root --password #login mysql --login-path=local