new docker logs script, which shows logs of all running containers

docker-logs.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+if [[ -n $(groups | grep 'docker') ]]; then
+    docker ps -q | xargs -L 1 -P `docker ps | wc -l` docker logs --since 60s -f
+elif [[ -n $(groups | grep 'sudo') ]]; then
+    sudo ls /dev/null
+    sudo docker ps -q | xargs -L 1 -P `sudo docker ps | wc -l` sudo docker logs --since 60s -f
+else
+    echo 'User lacks docker permission'
+fi
+