From a1ef58d9c00d525e7e092b1e09dceb1ec4e610b3 Mon Sep 17 00:00:00 2001
From: Chang Xin Miao <mcx_221@foxmail.com>
Date: Fri, 28 Sep 2018 09:02:34 +0800
Subject: [PATCH] Also include the "show specified columns only" feature

---
 README.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/README.md b/README.md
index c710abd..7b855bd 100644
--- a/README.md
+++ b/README.md
@@ -99,6 +99,14 @@ $ tt -r 10 binance.BNBUSDT binance.BTCUSDT Huobi.HTUSDT
 
 NOTE: some exchanges has a strict rate limit, too frequent refresh may cause your IP banned by their servers.
 
+* #### Show specified columns only
+
+```bash
+$ tt -s=Symbol,Price binance.BTCUSDT
+```
+
+See issue [#3](https://github.com/polyrabbit/token-ticker/issues/3) for a discussion on this feature.
+
 * #### Run with options from a configuration file
 
 ```bash