How to Use Named Variables with Postgres and PHP PDO Driver
You can write reusable scripts with Postgres by taking advantage of named variables.
A named variable starts with a `:` in your sql script. Here is an example
You can then use this statement with `psql` and the `--variable` fl...
How to Get Your User's SHELL and PATH Information
How to find your user SHELL and PATH on Linux
Which will print the paths to the screen