This is Shell Scripting

I need the following code modified to make is eaiser to read by adding blank lines, titiles, sections, and/or color to make the output more user friendly.

#!/bin/bash

date;

echo "uptime:"

uptime

echo "Currently connected:"

w

echo "--------------------"

echo "Last logins:"

last -a |head -3

echo "--------------------"

echo "Disk and memory usage:"

df -h | xargs | awk '{print "Free/total disk: " $11 " / " $9}'

free -m | xargs | awk '{print "Free/total memory: " $17 " / " $8 " MB"}'

echo "--------------------"

start_log=`head -1 /var/log/messages |cut -c 1-12`

oom=`grep -ci kill /var/log/messages`

echo -n "OOM errors since $start_log :" $oom

echo ""

echo "--------------------"

echo "Utilization and most expensive processes:"

top -b |head -3

echo

top -b |head -10 |tail -4

echo "--------------------"

echo "Current connections:"

ss -s

echo "--------------------"

echo "processes:"

ps auxf --width=200

echo "--------------------"

echo "vmstat:"

vmstat 1 5