add explnation for lingering in README

README.md

@@ -2,3 +2,9 @@
 
 ## Docs
 docs folder includes some documentation about how to use server. Please read docs and ask questions if you don't understand how to use smth directly or in issues
+
+## Scripts
+
+### [adduser-script](/scripts/adduser-space)
+enables lingering after creating a user\
+lingering means user's systemd services are continue work after logout and start with system start

scripts/adduser-space

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+username=$1
+useradd -m -s /bin/bash "$username"
+loginctl enable-linger "$username"
+echo "$username"