From cad344612ec098779b58e889d7a9111d0e096884 Mon Sep 17 00:00:00 2001
From: "md.irohas" <md.irohas@gmail.com>
Date: Mon, 3 Jul 2023 20:46:35 +0900
Subject: [PATCH] docs: update README.md.

---
 README.md | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 471f271..8628f39 100644
--- a/README.md
+++ b/README.md
@@ -98,7 +98,7 @@ https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
 
 ### Configuration file
 
-See rcap.toml.orig.
+See [rcap.toml.orig](rcap.toml.orig).
 
 
 ### Systemd
@@ -108,10 +108,11 @@ Edit it and start/enable the service.
 
 ```sh
 # Copy systemd's unit file to systemd's directory.
-$ cp rcap.service.orig /etc/systemd/system/rcap.service
+$ cp -vi rcap.service.orig /etc/systemd/system/rcap.service
 
 # Edit the unit file.
 $ vim /etc/systemd/system/rcap.service
+...(edit)...
 
 # Start the rcap service.
 $ systemctl start rcap
@@ -133,6 +134,13 @@ reasons, so I do not implement this program as a daemon.
 Use systemd or supervisord instead.
 
 
+## Alternatives
+
+- tcpdump
+- tshark
+- dumpcap
+
+
 ## License
 
 MIT License ([link](https://opensource.org/licenses/MIT)).