From a6b4b085fb4fed714c65d25e441a391da1ba958b Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Tue, 1 Oct 2019 00:00:27 +0300
Subject: docs: update

---
 README.md | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'README.md')

diff --git a/README.md b/README.md
index 583bd3c..c8640f2 100644
--- a/README.md
+++ b/README.md
@@ -126,6 +126,26 @@ PF_ALIGN=""
 # Default: unset (auto)
 # Valid: string
 PF_ASCII="openbsd"
+
+# The below environment variables control more
+# than just 'pfetch' and can be passed using
+# 'HOSTNAME=cool_pc pfetch' to restrict their
+# usage solely to 'pfetch'.
+
+# Which user to display.
+USER=""
+
+# Which hostname to display.
+HOSTNAME=""
+
+# Which editor to display.
+EDITOR=""
+
+# Which shell to display.
+SHELL=""
+
+# Which desktop environment to display.
+XDG_CURRENT_DESKTOP=""
 ```
 
 ## Credit
-- 
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