From 6c13f0fc5e00a3f85d8957099d54b93f41f4c4ae Mon Sep 17 00:00:00 2001
From: trimstray <trimstray@gmail.com>
Date: Mon, 1 Apr 2019 16:12:31 +0200
Subject: [PATCH] fixed 'readlink -f ...' one-liner - signed-off-by: trimstray
 <trimstray@gmail.com>

---
 README.md | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 582ec93..8b71bb1 100644
--- a/README.md
+++ b/README.md
@@ -2005,12 +2005,15 @@ exec /sbin/init 6
 exec /sbin/init
 ```
 
-###### Get the path of a process
+###### Show the PID's current working directory
+
+```bash
+readlink -f /proc/<PID>/cwd
+```
+
+###### Show actual pathname of the executed command
 
 ```bash
-# Alternatives:
-#   - pwdx command
-#   - lsof command
 readlink -f /proc/<PID>/exe
 ```