added readme instructions to run docker without sudo && added V_USER rule in makefile to get name of the user from shell

README.md

@@ -18,9 +18,8 @@
 
 ---
 ## git next commit
-- nginx cleaned and works with alpine (45s instead of 180s, 4 times faster)
-- in Makefile resolved super-clean rule
-- wordpress and mariadb pbm connections
+- added readme instruction to run docker without sudo
+- added V_USER rule in makefile to get the name of the user from shell
 
 ---
 ## questions
@@ -110,6 +109,11 @@
 		- `sudo curl -L "https://github.com/docker/compose/releases/download/v2.10.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose`
 		- `sudo chmod +x /usr/local/bin/docker-compose`
 
+		###### run docker without sudo on linux (https://docs.docker.com/engine/install/linux-postinstall/)
+		- `sudo groupadd docker`
+		- `sudo usermod -aG docker $USER`
+		- `newgrp docker`
+
 	###### volumes vs bind mounts :
 	- [docker doc: use volumes](https://docs.docker.com/storage/volumes/)
 	- [docker doc: use bind mounts](https://docs.docker.com/storage/bind-mounts/)
@@ -225,4 +229,5 @@ sudo / find -type s
 - [exemple install with composer](https://github.com/aestetype/alpine-wp-cli/blob/master/Dockerfile)
 - [cli commands](https://developer.wordpress.org/cli/commands/)
 - [cli install wordpress](https://make.wordpress.org/cli/handbook/how-to-install/)
+- `/wp-admin`