#!/bin/bash
MSG[1]="Hello,"
MSG[2]="Gerard Giblin"
MSG[3]="140 Some Place"
MSG[4]="Shankmata"

for i in 1 3 2 ; do
echo "|${MSG[$i]}|"
LINE=${MSG[$i]}'zxzxzxzxzxzxzxzxzx'
LINE=`expr substr "$LINE" 1 20`
MESSAGE=$MESSAGE$LINE
done
MESSAGE=$MESSAGE${MSG[4]}
echo $MESSAGE | sed 's/zx/ /g'
echo $MESSAGE | sed 's/zx/ /g' | sed 's/ z/ /g' > /mnt/1wire/29.B62F03000000/LCD_H/message
# end