Thesaurus in the command line

The following simple script from here (I added "sed -e 's/ //g'" to make it work) enables you too search any definition/synonym without leaving the command line:

#!/bin/bash

#
# Thesaurus - Find something original to say :)
#
# 2008 - Mike Golvach - eggi@comcast.net
#
# Creative Commons Attribution-Noncommercial-Share Alike 3.0 United States License
#

if [ $# -lt 1 ]
then
    echo "Usage: $0 YourThesaurusTerm"
    echo "May be two or more words separated"
    echo "by spaces, but only one definition"
    echo "per execution."
    echo "Ex: $0 goodness"
    echo "Ex: $0 goodness gracious"
    exit 1
fi

args="$@"
wget=/usr/bin/wget

if [ $# -gt 1 ]
then
    args=`echo $args|se
d 's/ /%20/g'`
fi

echo
$wget -nv -O - http://thesaurus.reference.com/search?q="$args" 2>&1| egrep -i 'Synonyms:|Definition:|No results found|Thesaurus suggestions:'|se
d -e 's/ //g' -e 's/
\/>/\n/g' -e 's/<[^>]*>//g' -e 's/ / /g' -e 's/\(.\)$/\1\n/' -e 's/Would you.*$//'

exit 0