From 59c86d6d09484f1db4ebb06d6f04dae6276ff850 Mon Sep 17 00:00:00 2001
From: Marcin Chrzanowski <m@m-chrzan.xyz>
Date: Wed, 1 Feb 2023 17:34:00 +0100
Subject: Add 0

---
 bash.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/bash.md b/bash.md
index 6258795..87eb04d 100644
--- a/bash.md
+++ b/bash.md
@@ -78,6 +78,10 @@ All keys:
     ${!array[*]}
     ${!array[@]}
 
+## Commandline arguments
+
+* `$#`: number of arguments.
+
 ## Getopts example
 
     while getopts 'a:b:c' flag; do
-- 
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