| Follow | |
| https://gorails.com/setup/ubuntu/14.10 | |
| and Before MySql Add | |
| So this | |
| sudo apt-get install libmysqlclient-dev | |
| gem install mysql2 -- --with-mysql-include=/opt/lampp/include --with-mysql-config=/opt/lampp/bin/mysql_config | |
| then done |
Magic words:
psql -U postgresSome interesting flags (to see all, use -h or --help depending on your psql version):
-E: will describe the underlaying queries of the \ commands (cool for learning!)-l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)
| #!/bin/bash | |
| ### Setup a wifi Access Point on Ubuntu 12.04 (or its derivatives). | |
| ### make sure that this script is executed from root | |
| if [ $(whoami) != 'root' ] | |
| then | |
| echo " | |
| This script should be executed as root or with sudo: | |
| sudo $0 | |
| " |