From 82d863ca30123cb747ddc7d9b625021051da6cb3 Mon Sep 17 00:00:00 2001
From: Paul Kuruvilla <rohitpaulk@gmail.com>
Date: Wed, 9 Feb 2022 22:22:07 +0000
Subject: [PATCH] Syncing with codecrafters-io/languages

Created by https://github.com/codecrafters-io/languages
---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index 088613d..76594c4 100644
--- a/README.md
+++ b/README.md
@@ -37,6 +37,9 @@ Next, add a [shell alias](https://shapeshed.com/unix-alias/):
 alias mydocker='docker build -t mydocker . && docker run --cap-add="SYS_ADMIN" mydocker'
 ```
 
+(The `--cap-add="SYS_ADMIN"` flag is required to create
+[PID Namespaces](https://man7.org/linux/man-pages/man7/pid_namespaces.7.html))
+
 You can now execute your program like this:
 
 ```sh