OS X sed “Invalid Command Code”

The version of sed that is shipped with OS X is different to that of most Linux distros in such…


Add Read-Only Postgres User

After the MySQL read only user created the other day, I now needed one for Postgres, so here's how. psql…


Add Read-Only MySQL User

We had a client requesting read-only access to their MySQL databases today, I thought it would be useful to log…


Pure-FTPD With FTPS Over TLS

I recently had to set up FTPS for a client as SFTP wasn't an option. The benefit of FTPS with…


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