#!/bin/bash

cr_date=04/30/05  # Never change this.
rev_date=04/30/05 # Change this when you revise.

# # PURPOSE OF PROGRAM:
# Opening Wikipedia encyclopedia from the command line to a particular topic 

# # HISTORY OF SIGNIFICANT REVISIONS: 

# # SET VARIABLES:
user=$HOME
base_prog=`basename $0`
dsply_prog=$user/ipms_bin/dsply
# Example: $dsply_prog lchain or llclasp

# # ERROR CHECKING: Check if arguments are valid. 
argscheck=`echo "$#"`
arguments=`echo "$*"`
if [ "$argscheck" -eq 0 ] 
then
echo "Usage: $0 topic_to_search_for in Wikipedia (www.wikipedia.org) community driven encyclopedia"
exit
fi

# # PROGRAM STARTS:
open http://en.wikipedia.org/wiki/Special:Search?search=$(echo $@ | sed 's/\ /+/g')

# Last line of program:
echo "%% $base_prog last revised $rev_date. Created $cr_date %%"