From 17a36aca59a189f405ae1391ae5e5bd07dd7327b Mon Sep 17 00:00:00 2001
From: shockrah <alejandros714@protonmail.com>
Date: Thu, 12 Mar 2020 14:34:22 -0700
Subject: [PATCH] password generator using /dev/urandom

---
 password-gen.sh | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100755 password-gen.sh

diff --git a/password-gen.sh b/password-gen.sh
new file mode 100755
index 0000000..7dc3a85
--- /dev/null
+++ b/password-gen.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+
+alnum() {
+	cat /dev/urandom | tr -dc [:alnum:] | fold -w 32 | head -1
+}
+
+alnum_spec() {
+	cat /dev/urandom | tr -dc [:alnum:]'!@#$%^&*()-_=+' | fold -w 32 | head -1
+}
+
+_help() {
+	echo 'Flags:
+	a - alphanumeric set
+	s - alphanumeric + special characters'
+}
+
+case $1 in
+	a) alnum;;
+	s) alnum_spec;;
+	*) _help;;
+esac
+