SesliSözlük word translation, notification and flashcard reminder

sesli.sh

#!/bin/sh

#word=`xsel -o`;
word=''
for i in "$@";
do
    word=$word" "$i;
done
html=`wget --no-cookies -q "http://www.seslisozluk.net/$word-nedir-ne-demek/" -O-`;

# get line numbers
ntr=`echo "$html" | grep -n "İngilizce - Türkçe" | sed 's,:.*,,g'`;
nen=`echo "$html" | grep -n "Türkçe - İngilizce" | sed 's,:.*,,g'`;

function get {
    echo "$html" | sed -n "/$1/,/<\/ol>/p" | sed 's,<span.*</span>,,g' | sed 's, *<code>[^/]*</code> *,,g' | sed 's,</li><li>, / ,g' | sed -n "/<li>/,/<\/li>/p" | sed 's,.*<li>,,' | sed 's,</li>.*,,' | fold -s80;
}

# get translation
tr=$(get "İngilizce - Türkçe")
en=$(get "Türkçe - İngilizce")

# get first translation
if [ "$ntr" -a "$nen" ]; then
    if [ "$ntr" -lt "$nen" ]
    then
        notify-send -u low -t 30000 " $word   (English->Türkçe)" "$tr\n <b>$word   (Türkçe->English)</b>\n$en";
    else
        notify-send -u low -t 30000 " $word   (Türkçe->English)" "$en\n <b>$word   (English->Türkçe)</b>\n$tr";
    fi
    # add to flashcard for review
    flashcard insert "en-tr" "$word" "$tr"
    flashcard insert "tr-en" "$word" "$en"
elif [ -n "$ntr" ]; then
    notify-send -u low -t 20000 " $word   (English->Türkçe)" "$tr";
    flashcard insert "en-tr" "$word" "$tr"
elif [ -n "$nen" ]; then
    notify-send -u low -t 20000 " $word   (Türkçe->English)" "$en";
    flashcard insert "tr-en" "$word" "$en"
else
    notify-send -u low -t 20000 " $word " "<Çeviri Yok>";
fi;