diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..94cd3df
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,3 @@
+*.sh text eol=lf
+*.py text eol=lf
+*.env text eol=lf
\ No newline at end of file
diff --git a/remove_backup_user.sh b/remove_backup_user.sh
old mode 100644
new mode 100755
diff --git a/run_backup.py b/run_backup.py
old mode 100644
new mode 100755
diff --git a/setup_backup_user.sh b/setup_backup_user.sh
old mode 100644
new mode 100755