From f54922269049658bdd53adadd1055e15fd490fba Mon Sep 17 00:00:00 2001
From: Alessandro Iezzi <aiezzi@alessandroiezzi.it>
Date: Fri, 26 Mar 2021 12:58:56 +0100
Subject: Initial commit

---
 c.sh | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100755 c.sh

(limited to 'c.sh')

diff --git a/c.sh b/c.sh
new file mode 100755
index 0000000..146f0a6
--- /dev/null
+++ b/c.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+symbol="$1"
+
+if [ -z "$symbol" ]; then
+    symbol="//"
+fi
+
+sed -E "s|^|$symbol|"
-- 
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