From 4561aac9de5b4937b7ef5e432077387d4161ebd0 Mon Sep 17 00:00:00 2001
From: JJ Asghar <jjasghar@utexas.edu>
Date: Mon, 30 Jul 2012 14:14:05 -0500
Subject: [PATCH] changed it to be more linuxie

---
 dynmotd | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

diff --git a/dynmotd b/dynmotd
index 7fac669..7c7fa0d 100755
--- a/dynmotd
+++ b/dynmotd
@@ -1,10 +1,22 @@
-#!/usr/local/bin/bash
+#!/bin/bash
+
+#
+# Add this to /etc/profile
+# example:
+#    /usr/local/bin/dynmotd
+# Don't forget to chmod +x it.
+# Create /etc/motd-maint to track changes that need to be posted
+#
+
+
+EMAIL="jjasghar@gmail.com"
 PROCCOUNT=`ps -Afl | wc -l`
 PROCCOUNT=`expr $PROCCOUNT - 5`
-NIC=em0
-IPADDY=`ifconfig $NIC | grep inet | awk -F " " '{print $2}' | grep -v ::`
+NIC=eth0
+IPADDY=`ifconfig $NIC | grep inet | awk -F " " '{print $2}' | grep -v :: | sed 's/addr://g'`
 DATE=`date +%F`
 EPOCH=`date +%s`
+UPTIME=`uptime` # | sed 's/.*up ([^,]*), .*/1/'`
 
 echo -e "
 #################################################################################
@@ -21,12 +33,12 @@ echo -e "
 + address  = $IPADDY
 + os type  = `uname -s`
 + kernel   = `uname -r`
-+ uptime   = `uptime | sed 's/.*up ([^,]*), .*/1/'`
++ uptime   = $UPTIME
 ++++++++++++++++++++++++++++++++: User Data :+++++++++++++++++++++++++++++++++++++
 + username  = `whoami`
 + processes = $PROCCOUNT of `ulimit -u` 
 +++++++++++++++++++++++++++: Helpful Information :++++++++++++++++++++++++++++++++
-+ admin = jjasghar@utexas.edu
++ admin = $EMAIL
 + date  = $DATE
 + epoch = $EPOCH
 +++++++++++++++++++++++++: Maintenance Information :++++++++++++++++++++++++++++++