WindowsLinux command that returns external IP

GRANT read only access to a PostgreSQL database for a user

In your terminal, login as the postgres user (for security reasons, the postgres user has no password. That’s...

Command to know TLS Version:

openssl ciphers -v | awk '{print $2}' | sort | uniq

For TLS 1.3:

openssl s_client...

Find Cause of Spam Source

Mass suspend or unsuspend mailboxes of a domain

Using the API, can help you quickly...

How can i disable MySQL strict mode ?

To Disable Strict Mode via SQL

mysql -u root -p -e "SET GLOBAL sql_mode =...

How to give a user permission to restart apache?

Using visudo, add the following to your sudoers file, replacing username with the proper...

MySQL SHOW USERS: List All Users in a MySQL Database Server

MySQL SHOW USERS: List All Users in a MySQL Database Server:

>mysql -u root -p
Enter...