.git broken, restart

install/tree_cpy.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/bash
+
+USR_DIR=${1:-"no_dir"}
+[[ $USR_DIR == "no_dir" ]] && \
+	echo "usage $0 usr_dir" && \
+	exit 1
+USR_DIR=$(realpath $USR_DIR)
+cp -l -p -r $USR_DIR/* /
+# cannot hardlink (invaliv cross device)
+ln -s $USR_DIR/home/.* /home