From bd13248c65f0ebc91991aae56ac7c3015fb2fd53 Mon Sep 17 00:00:00 2001
From: alexsannikov <litterb0x@outlook.com>
Date: Mon, 15 Apr 2019 12:02:05 -0400
Subject: [PATCH] Update README.md

---
 README.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/README.md b/README.md
index 1f9a6c4..89a2247 100644
--- a/README.md
+++ b/README.md
@@ -19,3 +19,12 @@ to
 	||abc.com*^
 
 or similar.
+
+Need to build the following algorithm:
+1. grab original file;
+2. mirror each string and sort ( like 'cat ./file1 | rev | sort > file2' );
+3. moving down, remember each string and compare it with all the rest, deleting all longer ones ( "moc.cba||" -> delete all "moc.cba\.*" );
+4. revert strings back and sort;
+5. done.
+
+Better to be written in bash/sed/awk or python or Go.