ishowta

 timer = setInterval(function() {
 	frame = document.querySelector('#chatframe')
 	if(frame !== null){
 		contents = document.querySelector('#chatframe').contentDocument.querySelector('div#contents.style-scope.yt-live-chat-app')
 		chats = document.querySelector('#chatframe').contentDocument.querySelector('div#items.style-scope.yt-live-chat-item-list-renderer')
 		chats_scroller = document.querySelector('#chatframe').contentDocument.querySelector('#item-scroller')
 		if(contents !== null && chats !== null){
 			console.log("start")
 			clearInterval(timer)
 			modelatorChats = document.createElement('div')

ishowta

#!/bin/bash

# how to use:
# chmod +x ./calc_wer.sh
# ./calc_wer.sh A.txt B.txt

# needed: pip, mecab, asr-evaluation

# install example:
# sudo apt install mecab libmecab-dev mecab-ipadic-utf8

ishowta

#たぶんもともと入ってない
sudo apt install nkf jq