How to add multiple paths for phpcs?

I have the same frustration about not being able to set multiple paths. I use a bash script to append the current path to the installed_paths:

phpcs_ipath=$(phpcs --config-show installed_paths); oldpath=${phpcs_ipath##*:}; phpcs --config-set installed_paths ${oldpath},$(pwd)

I cd into the directory that contains my new standards, then run this one-liner. It grabs the current paths and appends the current path to them. Not perfect, but it's a quick way to add paths.

Use a comma-separated list without spaces between the paths:

phpcs --config-set installed_paths first/path/,second/path/,yet/another/path/