From be4c82dae37d8e09a97728f894ec833e8782f705 Mon Sep 17 00:00:00 2001
From: Vadym <verlokav@gmail.com>
Date: Tue, 10 Nov 2020 19:51:02 +0200
Subject: [PATCH] Update README.md

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 README.md | 30 ++++++++++++++++++++++++++++--
 1 file changed, 28 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 7703329..a3492a5 100644
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+++ b/README.md
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-# DeviceMonitoring
-Application to monitore the state of selected windows device (as example state of video card)
+## Device monitoring
+
+### Command line utility for monitoring the status of a selected Windows device.
+
+#### Arguments:
+
+ - **-f** - Output file, default *data[date time].csv* next to exe file
+ - **-d** - Interval between checks, default: 100 ms
+ - **-b** - File write size, default: 100 checks
+
+#### Output file content example:
+
+| Date | State (0 - working, 1 - disabled) |
+|--|--|
+| 2020-11-10T19:32:06.1315815 | 0 |
+| 2020-11-10T19:32:07.2940804 | 0 |
+| 2020-11-10T19:32:09.7547642 | 0 |
+| 2020-11-10T19:32:11.4857750 | 0 |
+| 2020-11-10T19:32:15.2491798 | 1 |
+| 2020-11-10T19:32:18.7115560 | 0 |
+| 2020-11-10T19:32:21.0036836 | 0 |
+| 2020-11-10T19:32:25.7533275 | 0 |
+
+#### An example of a chart built on the output file:
+[![enter image description here](https://raw.githubusercontent.com/verloka/DeviceMonitoring/master/merch/chart.png)](https://github.com/verloka/DeviceMonitoring)
+
+
+## .Net Core 3.1