class GetTVShows2 {
    
    fun run() {
        val url = "https://www.imdb.com/chart/toptv/"
        
        val html = $(wget -O - "$url").collect().out
        parsePage( html )
    }
    
    fun parsePage( html : String ) {
    
        val findA : String = "<a href=\"/title/"
        var start = 0
        
        while (start >= 0) {
            
            val aStart = html.indexOf( findA, start )

            if ( aStart < 0 ) {
                return
            }
            val aEnd = html.indexOf( ">", aStart + 1 )
            if (aEnd < 0) {
                println( "End of a tag not found. aStart = $aStart" )
                return
            }
        
            val aClose = html.indexOf( "</a>", aEnd )
            if ( aClose < 0 ) {
                println("Close tag not found. aEnd = aEnd")
                return
            }
            
            val name = html.substring( aEnd+1, aClose )
            // Ignore a tags with <img> tags inside them.
            if (! name.contains("<")) {
                println( name )
            }
        
            start = aClose + 1
        }
    }
    
    static fun main() {
        GetTVShows2().run()
    }
    
}