From 150dda684639c26d542f71e1f3b35a6c7ad68137 Mon Sep 17 00:00:00 2001
From: Sylvain Herlédan <sylvain.herledan@hrafnagud.info>
Date: Fri, 21 Jul 2017 20:52:57 +0200
Subject: Add random password generator script.

---
 bin/pword.sh | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100755 bin/pword.sh

(limited to 'bin/pword.sh')

diff --git a/bin/pword.sh b/bin/pword.sh
new file mode 100755
index 0000000..36b70dd
--- /dev/null
+++ b/bin/pword.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+# inspired by https://www.unix-ninja.com/p/A_cheat-sheet_for_password_crackers
+
+# usage: pw [length [characters]]
+tr -dc "${2:-'a-zA-Z0-9._!@#$%^&*()'}" < /dev/urandom \
+  | fold -w "${1:-17}" \
+  | head -n "${3:-1}"
-- 
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