installation from tar file explained

README.md

@@ -22,6 +22,21 @@
 
   - The built in par2 integration provides a method to maybe be able to salvage a broken archive in the future.
 
+# How to install
+  - Download a dar-backup tar file from the (releases)[https://github.com/per2jensen/dar-backup/releases] 
+  - untar 
+    ````
+    tar zxf <the-tar-file> --directory <a-directory-under-which-darbackup-is-untarred>
+    ````
+  - make install script executable
+    ````
+    chmod +x <a-directory-under-which-darbackup-is-untarred>/dar-backup/bin/install.sh
+    ````
+  - Run install.sh
+    ````
+    <a-directory-under-which-darbackup-is-untarred>/dar-backup/bin/install.sh
+    ````
+
 # Script features
 
   - Take full backups or differential backups