From d4e232f6c6804b963949a6d629ac2ed23d8a450f Mon Sep 17 00:00:00 2001
From: justuser-31 <justuser-31@noreply.localhost>
Date: Thu, 11 Jun 2026 13:18:24 +0300
Subject: [PATCH] Update README.md

---
 README.md | 31 ++++++++++++++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 80afd50..5a9cc91 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,32 @@
 # tg_bots_scripts
 
-Scripts for telegram bot for (re)start/stop without pain.
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+Scripts for telegram bot for (re)start/stop without pain.
+
+## Usage
+1. Put service.py in yours project.
+2. Set name of main script - `main.py`
+3. Use the `service.py` so:
+```
+Usage: python service.py <option>
+
+Options:
+    status  - Get status of main script.
+    start   - Start main script.
+    stop    - Stop main script.
+    restart - Restart main script.
+```
+
+## EXIT CODES MEANING
+* status
+  * 0 - running
+  * 1 - stopped
+* start
+  * 0 - started
+  * 1 - can't start
+  * 2 - already running
+* stop
+  * 0 - stopped
+  * 2 - already stopped
+* restart
+  * 0 - restarted
+  * 1 - can't start
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