- `mysql.sh` - shortens `mysql` command to connect to [MySQL](https://www.mysql.com/) by auto-populating switches from both standard environment variables like `$MYSQL_TCP_PORT`, `$DBI_USER`, `$MYSQL_PWD` (see [doc](https://dev.mysql.com/doc/refman/8.0/en/environment-variables.html)) and other common environment variables like `$MYSQL_HOST` / `$HOST`, `$MYSQL_USER` / `$USER`, `$MYSQL_PASSWORD` / `$PASSWORD`, `$MYSQL_DATABASE` / `$DATABASE`
- `mysql_foreach_table.sh` - executes a SQL query against every table, replacing `{db}` and `{table}` in each iteration eg. `select count(*) from {table}`