From 6b516b3e8a8ae07d4b5af2bcac8edee1bce63d89 Mon Sep 17 00:00:00 2001
From: Scott Wallace <scott@wallace.sh>
Date: Thu, 26 Mar 2015 18:25:58 +0000
Subject: [PATCH] Refactered the password generator script.

---
 bin/genpw    | 24 ++++++++++++++++++++++++
 bin/genpw.sh |  8 --------
 2 files changed, 24 insertions(+), 8 deletions(-)
 create mode 100755 bin/genpw
 delete mode 100755 bin/genpw.sh

diff --git a/bin/genpw b/bin/genpw
new file mode 100755
index 0000000..38a8a4c
--- /dev/null
+++ b/bin/genpw
@@ -0,0 +1,24 @@
+#!/bin/bash
+
+ECHOARGS=
+LENGTH=12
+
+while getopts nl: ARG; do
+    case ${ARG} in
+        n) ECHOARGS="-n"
+           ;;
+
+        l) LENGTH=${OPTARG}
+           ;;
+
+        ?) printf "Usage: %s [-n]\n" ${0}
+           exit 1
+           ;;
+    esac
+done
+
+PW=$(jot -rc 256 48 123 | grep -m${LENGTH} "\w" | rs -g 0 ${LENGTH})
+
+echo ${ECHOARGS} ${PW}
+
+exit 0
diff --git a/bin/genpw.sh b/bin/genpw.sh
deleted file mode 100755
index f443bad..0000000
--- a/bin/genpw.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/bash
-
-LENGTH=12
-[ ${1} ] && LENGTH=${1}
-
-PW=$(jot -rc 256 48 123 | grep -m${LENGTH} "\w" | rs -g 0 ${LENGTH})
-
-echo -n ${PW}